mtg card all will be one Whenever an opponent attacks you with two or more creatures All Will Be One Magic

I stipulated blue in the title, this was merely so I didn't have to work out where Mana Tithe fits into the mix and spend a lot of convoluted time discussing the implications of a functional reprint in a different colour

Legendary Creature Human Wizard Knight When Celes enters, discard any number of cards, then draw that many cards plus one

Im not convinced that picking up a Force of Negation can have the same impact on controlling the early-game and buying back an Opt doesnt hit the same when my opponents are just killing me on Turn 2

Bonus utility points as removal for creatures with toughness equal to or less than its power