Umezawa's Jitte 
Legendary Artifact — Equipment
$3.22 #2930 0.68 21.6 years
Whenever equipped creature deals combat damage, put two charge counters on Umezawa's Jitte.
Remove a charge counter from Umezawa's Jitte: Choose one —
• Equipped creature gets +2/+2 until end of turn.
• Target creature gets -1/-1 until end of turn.
• You gain 2 life.
Equip 
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Cards similar to Umezawa's Jitte expected a card that isn't here?
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