You can't start searching your library until the ten seconds has begun
Monk Gyatso Starting off with one that I feel is flying way under the radar right now, Monk Gyatso may look like he's just an innocent cake-flinging old man, but in the show it's implied that he took out dozens of comet-powered firebenders at once, possibly by suffocating an entire room
It redirects any damage it takes to another target and prevents players it damages from gaining life for the rest of the game, making it a perfect finisher for decks like Mono-Red Aggro
Planar Genesis For the deck that wants Growth Spiral early and Impulse late: Planar Genesis
9 Delver Of Secrets/Insectile Aberration Remains A Powerful One-Drop Creature Delver of Secrets is a card that originally appeared in the first Innistrad block that received a reprint with Innistrad: Midnight Hunt
You first encountered them in a shady tavern as you became unlikely allies when you were all caught in the crossfire during a brawl between a group of surly orcish barbarians and a squadron of off-duty halfling artificers
