Syr Ginger, the Meal Ender (PPWOE-252P)

Syr Ginger, the Meal Ender has trample, hexproof, and haste as long as an opponent controls a planeswalker.
Whenever another artifact you control is put into a graveyard from the battlefield, put a +1/+1 counter on Syr Ginger and scry 1.
, , Sacrifice Syr Ginger: You gain life equal to its power.