Frostmourne, Runed Blade

Hexproof, Indestructible

Equip {4}, Only attach this card to a creature
with 5 or more power.

Equipped creature gets X/X, where X is equal to the amount of creatures in opponent graveyards.

Equipped creature gets Indestructible and Lifelink.

Equipped creatures controller loses 2 life at the beginning of their upkeep.