IGAS-JP061 クロノダイバー・スタートアップ Chronodiver Start-Up (TCG-ish: Time Thief Start-Up)
Quick-Play Spell Card
You can only use one effect of this card’s name once per turn.
(1) Special Summon 1 “Time Thief” monster from your hand.
(2) During your Main Phase: You can banish this card from the GY, then target 1 “Time Thief” Xyz Monster you control; attach 3 different “Time Thief” cards (Monster, Spell, Trap) from your GY to the target as Xyz Material.

Source