Stormbreaker

Equip {3}
Equipped creature gets, "When this creature blocks or becomes blocked, it gets +3/+3 until end of turn."
"Wait, what kind of weapon are we talking about here?"
"The Thanos killing kind."
"Don't you think that we should all have a weapon like that?"
"No. You simply lack the strength to wield them. Your bodies will crumble as your minds collapse to the madness."
-Star-Lord and Thor