+Sustenance (3)
Harsh Sustenance deals X damage to any target and you gain X life, where X is the number of creatures you control.
Enchant permanent
When Rune of Sustenance enters the battlefield, draw a card.
As long as enchanted permanent is a creature, it has lifelink.
As long as enchanted permanent is an Equipment, it has "Equipped creature has lifelink."
, Sacrifice a land: Target creature gets +1/+1 until end of turn.
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