The gauntlet

Indistructable
Equip 6
Equipped creature gets +3/+3, if you control Time stone, it gains first strike, if you control Space stone, it gains flying, if you control Mind stone, it gains 'when this creature deals combat damage to a player, that player discards a card', if you control Power stone, it gains indistructable, if you control Soul stone, it gains deathtouch, and if you control Reality stone, it gains your choice of vigilance, trample or haste