Fumikage Tokoyami, Tsukuyomi

Trample
For every black land you control, Fumikage
Tokoyami gains +1/+1.
Ragnarok — At the cost of {4}{b}{b}{b} Fumikage Tokoyami loses Trample until end of turn and
deals 5 damage to target creature. When you do, destroy land you don't control.