My cards are signed on the front with a small trident like E
M Mewtwo EX 63 [BREAKthrough] Before we begin, yes, this is the swole Mewtwo, the Fighting/Psychic hybrid from the mainstream games, and card number 63 from BREAKthrough very important as this set has two Mewtwo EXs and two M Mewtwo EX cards
One could argue the same merits for Black Lotus however I would content that its over powered nature both reduces the options and vastly increases pure luck based wins
Dimir suggests control of some kind, which can be in the form of counterspells, targeted removal, or board sweepers
Its a great option to helm a storm deck that wants to use High Tide to produce a ton of mana, or a terrifying stax commander who breaks the symmetry of cards like Stasis and Winter Orb
We make cards like this because it is flavorful and it's good for Limited for not all of black's creature-kill to be so efficient