Decent/Good Red creatures with damage triggers (ETB's, Leave Triggers, and Goblin Sharpshooter) for Atla Shuffle lists.
Good consists of damage triggers that have consistent targets on efficient bodies with use outside of their damage trigger.
Decent consists of damage triggers that target only players or are just worse versions of existing cards in Good.
Update: Tier 1 is just Goblin Sharpshooter due to the card's versatility, from Splinter Twin lines to being able to wipe boards at instant speed, the card has earned it's spot and should be included in every competitive Atla list.
Not Shown: Bad cards that either only target creatures or hit each player, potentially killing you before you kill your opponents.
Ex: Dragonlord Atarka