omniscience mtg card - Wilds of Eldraine: Enchanting Tales Alexis Hernandez Magic Omniscience · Core Set 2019

Sure, they could spend a little extra mana to waste a burn spell on it after you block, but you still come up on top by having the Curtains absorb a spell instead of your life total

Unlike many planeswalkers the ultimate on Ajani creates a secure lock on the game, and thanks to the protection Ajani's ability gives, it is practical to get there even against decks capable of attacking

The real power is likely to be the cards activated ability, which costs X to activate and reads: Exile Karns Sylex: Destroy each nonland permanent with mana value X or less

This core set staple from M10 and beyond usually tops out at about a dollar, including its Foundations Jumpstart printing

Its fun, and it gives you a deeper appreciation for MTG deckbuilding as a whole