Cthulhu's Cards

[YoYoBro]

Larger decks usually include means to draw fast too.. so that would become less powerful quickly, or you wouldn't get the important cards you need..

[cthulhu]

Altar
7 random
Permanent
Sacrifice a creature: increase your total hp by 5.

Fling
3 air
Target creatures health becomes 0 and gains dive.

Strange vortex
8 time
Permanent
Whenever a creature deals damage to a player, return it to the top of it's owner's deck.