Wall of Roots 7 A nice rounded two drop ramp card
negate the effects of all other face-up monsters currently on the field, also their ATK and DEF becomes their original ATK and DEF, and if you do any of these, during the Battle Phase this turn, each time an opponent's card effect resolves, this card gains 1000 ATK until the end of the Battle Phase, also, it can make a second attack during each Battle Phase this turn.
Everyone gets pizza, everyone gets fun
When it leaves the battlefield, it is exiled instead of heading to the new location
Which word is throwing you
Karn is however a very potent card overall offering lots of off colour things to whoever wants them