She doesn't stress about resources like land, life, or creatures, her collection provides abundance beyond measure.
Deserted Temple + Magosi, the Waterveil + Rings of Brighthearth
+ + = Infinite turns (Spend to tap Magosi down using its second ability, then spend to use Temple ability to untap Magosi, then tap Magosi activating third ability, spend the final to copy that ability netting you 2 extra turns. Your first extra turn will be negated by the restriction you incured by putting an eon counter on Magosi in the first place, but the second won't) Alternate method if you have Mycosynth Lattice + Voltaic Key
out instead of the Deserted Temple you can use the key on Magosi thanks to Mycosynth making it an artifact.
Basalt Monolith + Rings of Brighthearth
+ = Infinite colorless mana (Tap monolith for pay to untap monolith with second ability, pay for rings to copy said second ability, after the copied ability resolves tap monolith to add then original untap resolves, tap for again, you now have floating for a combo that only requires netting you each time you repeat this combo)
Basalt Monolith + Rings of Brighthearth + Sensei's Divining Top
= Infinite mana and card draw (With your infinite mana, tap the top to draw a card, use that mana to have rings copy that ability, draw a card, put top on top of deck then draw top from copied trigger, cast top with that infinite mana pool and repeat to draw your deck if you want)
Basalt Monolith + Rings of Brighthearth + Voltaic Key
+ Any artifact = Infinite mana and infinite untaps of any artifact (copy the ability of the key to target an artifact you want untapped and the key itself with the copied trigger, so it untaps itself)
Rings of Brighthearth + Voltaic Key
+ Everflowing Chalice with four or more charge counters = Infinite colorless mana
Gilded Lotus + Master Transmuter + Thran Dynamo
+
Voltaic Construct
= Infinite Mana
Voltaic Key with infinite mana synergies (By adding Mycosynth Lattice or Gilded Lotus to the combo you can enable some of the below cards that require colored mana):
Ashnod's Altar + Nim Deathmantle + Wurmcoil Engine
= Infinite Colorless Mana and Infinite Tokens (With the altar and deathmantle on the battlefield, cast Wurmcoil, sac it to the altar get , respond to the deathmantle trigger on the stack by saccing one token to get a total of , spend it with the resolution of the deathmante trigger. You can sack both token to generate each cycle, then use the mana to generate the tokens)
Dross Scorpion + Pentavus
+ Basalt Monolith or Thran Dynamo or Gilded Lotus or Everflowing Chalice with three or more counters = Infinite colorless mana or Colored mana (Tap any mana rock, use to make a pentavite, use to sac a pentavite, dross trigger untaps one of the rocks netting you or one of if using the lotus)
Cauldron of Souls + Dross Scorpion + Pentavus
+ Krark-Clan Ironworks or Ashnod's Altar = Infinite colorless mana + Infinite 1/1 pentavite tokens (Tap cauldron to give pentavus persist, sac pentavus to either the altar or the ironworks, net , untap cauldron to dross' trigger, pentavus comes back with 4 counters. Use the netted to make two pentavite's, repeat for infinite pentavite's, then sac as many pentavite's as you desire to produce the colorless mana you want)
Dross Scorpion + Pentavus + Steel Overseer
+ Krark-Clan Ironworks + = Infinite colorless mana + Infinite power and toughness on all creatures you control except Pentavus (tap the Overseer to add a counter to Pentavus, spend to remove that counter making a pentavite, sac the pentavite to the Ironworks netting you , untap Overseer with Dross trigger, repeat)
Blade of the Bloodchief + Krark-Clan Ironworks + Pentavus
+ = Infinite colorless mana (with Blade equipped to Pentavus spend to launch a pentavite, sac it to the ironworks gaining and putting a +1/+1 counter on Pentavus, spend of the to repeat)
Sydri, Galvanic Genius + Voltaic Construct
+ any of our 1 CMC mana rocks that tap for 3 or more mana = Infinite mana (use her first ability to animate the mana rock, then spend to untap it with Construct, once animated it can tap for mana and untap for netting you )
Blade of the Bloodchief + Sydri, Galvanic Genius + Triskelion
+ = Infinite destroy target creature and life gain (with Trisk equipped with the Blade, give it lifelink and deathtouch, then remove a counter to kill a target creature, when it dies you gain that counter back from the blade, repeat)
Thopter Assembly + Time Sieve
= Infinite turns (on the upkeep you return assembly to hand, get five thopters, sac to time sieve, cast assembly again, and repeat during your extra turn)
Blade of the Bloodchief + Pentavus + Time Sieve
+ = Infinite turns (with the blade equipped to Pentavus, spend to make and sac a pentavite with Pentavus netting you 1 extra counter from the blade, then make 5 pentavite's with saccing them to the Sieve, blade puts 5 counters back on Pentavus and you get an extra turn to do it again)
Ashnod's Altar + Sword of the Meek + Thopter Foundry
or Krark-Clan Ironworks + = Infinite 1/1 thopters, infinite life, and infinite mana (spend to sac the sword to the foundry creating a 1/1 thopter, which brings the sword back from the graveyard per it's trigger, then sac the thopter to either altar or ironworks netting you , spend of that two mana to repeat till you have infinite mana and life, then use infinite mana to loop the foundry and sword combo generating the infinite 1/1 thopters) Add in Time Sieve for infinite turns as well. Add in Marionette Master and you do infinite dmg to players.