Disguise, the Copycat Hero (DOOD-EN081) [Doom of Dimensions]

If you have an Equip Spell in your field or GY: You can Special Summon this card from your hand. If this card is Normal or Special Summoned: You can add 1 "Cursed Copycat Noble Arms" from your Deck to your hand. While this card is equipped with an Equip Card: You can target 1 non-Tuner Warrior monster on the field with a Level; this card's Level, also its name, become the same as that monster's until the End Phase. You can only use each effect of "Disguise, the Copycat Hero" once per turn.