Lifesteal Fist

Target creature you control gains lifelink until
end of turn. If that creature deals combat damage
to a player this turn, that player discards a card.
Ash of War (Then you may exile this spell card
encoded on an artifact Equipment you control that
hasn't been encoded. Whenever a creature with that equipment attached to it attacks, its controller may
cast a copy of this card without paying its mana cost.
The copy must target the equipped creature if able.)