Time Thief Retrograde

Ghosts From the Past (GFTP-EN069) · Ultra Rare

TrapTrap CardCounter

When a Spell/Trap Card is activated while you control a "Time Thief" Xyz Monster: Negate the activation, and if you do, attach that card to a "Time Thief" Xyz Monster you control as material. You can only activate 1 "Time Thief Retrograde" per turn.