Power Creep

At the beginning of your upkeep put a +1/+1 counter on target creature, gain life equal to that creatures toughness

If you have 50 life, you win the game

"Why cant they just keep the game balanced?! I mean, in the earlier days of MTG, it was 3 mana for a 2/2 that did nothing. Someone at Wizards of the coast needs to be slapped."- A man on the street