Rykard, Lord of Blasphemy

Trample, Lifelink, Lava pool
Sword of Blasphemy {5}: At the beginning of
combat on your turn, you may pay {5}. destroy
target creature with power or toughness less
than 5. you gain life equal to either that creatures
power or toughness (whichever is lower)
If Rykard is removed from play in any way, you
gain Rykard's Greatrune.