Achievement Unlocked - Building around "Living Weapon" Creatures (Nahiri, Forged in FuryNahiri, Forged in Fury | Art by Marta Nael) Is Nahiri Equipped to Cut It In Commander
For example, if you attack with a 4/6 Wizard with trample and it's blocked by a 1/1 creature, you can assign 1 damage to the blocker and 3 damage to the defending player
Gifts Ungiven Instant speed quad-tutor but with two caveats - cards have to have different names, and the opponent can put two of them into the graveyard
as I said, the card pool is biblically humongous
Dread Return takes graveyard strategies that win turn 4 or 5 and speeds them up by several full turns
Even though Effigy isn't a creature, it still gets any relevant enter-the-battlefield effects and static abilities from whatever it copies