Freed from the Real + Gift of Paradise + Wind Zendikon + Any land

Alternatives to Wind Zendikon is any mana doubler or tripler.

Paradise Mantle + Puresight Merrow

This lets your rip through your deck in a compact infinite combo. This works for decks that seek to win by not having cards left in their decks. Ideally you already have Jace, Wielder of Mysteries, or Labratory Maniac, or Thassa's Oracle and a card to force a draw in your hand ready to play before you set this off. If this misses for whatever reason you're basically SOL.

Fallowsage + Freed from the Real + Paradise Mantle

Let's you draw every card in your deck. IDK what you're gonna do with this cause no infinite mana. Would work in a Kinnan, Bonder Prodigy deck. Not exactly an on curve combo though. Also if you have Jace, Wielder of Mysteries, or Labratory Maniac, or Thassa's Oracle ready you could win that way.

Chulane, Teller of Tales + Enduring Renewal + Shifting Wall

Lets you rip through your deck because Enuring Renewal will keep putting Shifting Wall back in your hand which you can cast for free. Which will trigger Chulane's card draw ability, and also let you put down a land. This will allow you to put all lands in your deck onto the field. Enduring Renewal ditches your creatures so an ideal win condition for this is Jace, Wielder of Mysteries

Rin and Seri, Inseparable + Ashnod's Altar + Enduring Renewal + Universal Automaton

Infinite Cat and Dog tokens since Universal Automaton is technically both. Ashnod's Altar will sac it floating 2 colorless mana, Enduring Renewal will put it back in your hand, replay, sac, repeat. This is also infinite colorless mana.

With Phyrexian Altar you can do this with any 1 CMC Cat creature for infinite Dogs or any 1 CMC Dog creature for infinite Cats.

Since Rin and Seri is in red you can add Warstorm Surge or Impact Tremors so that you can rain damage as the infinite Cats and Dogs land

Bloodline Keeper + Intruder Alarm

Intruder Alarm + Krenko, Mob Boss

Intruder Alarm + Kiki-Jiki, Mirror Breaker + Priest of Urabrask

Godsire + Intruder Alarm

Intruder Alarm + Kazandu Tuskcaller (Needs to lv up)

Intruder Alarm + Steward of Solidarity

Intruder Alarm + Thraben Doomsayer

Intruder Alarm + Tolsimir Wolfblood

Intruder Alarm + Marrow-Gnawer + 2 rats

Intruder Alarm + Spawning Grounds + Vizier of Tumbling Sands + Land

Intruder Alarm + Squirrel Nest + Vizier of Tumbling Sands + Land

Forbidden Orchard + Intruder Alarm + Vizier of Tumbling Sands

Intruder Alarm + Myr Turbine + Vizier of Tumbling Sands

Intruder Alarm + Summoning Station + Vizier of Tumbling Sands

Intruder Alarm + Presence of Gond + Creature

Elemental Mastery + Intruder Alarm + Creature