Ash's Chainsaw

Equipped creature has double strike.
Whenever equipped creature deals combat
damage, put two charge counters on
Ash's Chainsaw.
Remove a charge counter from Ash's Chainsaw:
Choose one —
• Equipped creature gets +2/+2 until end of turn.
• Target creature gets -2/-2 until end of turn.
• You gain 2 life.
Equip {2}