MTG connive rules require the draw to happen even if youre low on cards, so aggressive connive strategies can accidentally deck you
Outside of Commander, you can play it in multiples
It's really easy for this to get out of hand, so if you have any way to buff them up with something like Biomass Mutation or a way to turn them into copies with Sakashima's Will or Nanogene Conversion-like effects, they can easily wipe out the board
Humans, vampires, soldiers, you choose
Though later Universes Beyond drops, like SpongeBob SquarePants, did take longer to sell out, the hype for Final Fantasy is on a whole other magnitude
Maleficent, Monstrous Dragon secures her dominance on the board by banishing a character of your choice when she comes into play, making her a deadly finisher for any Ruby-based deck