vecna cards mtg Hand-of-Vecna-mtg-215x300.jpg equipped creature or a creature you control named Vecna gets +X/+X until end of turn Eye of Vecna (ZHS) -

Yes, commander tax applies if your Bayek of Siwa has already been removed, and you want to disguise it from the command zone

Sacrifice after V.) I, II, III, IV - Create three 2/2 white Knight creature tokens.V - Ultimate End - Other creatures you control get +2/+2 until end of turn

They can also be very helpful for mana fixing, ensuring you hit your land drop every turn, and triggering landfall abilities more than once each turn

Whenever that creature deals combat damage to a player or planeswalker this turn, draw that many cards

There are a couple of other interaction pieces, but generally, Deep Clue Sea just wants to do its own thing, and not interact with the other players