Infestation Infection
[Trap/Continuous] CONTINUOUS
Archetype: Infestation
Once per turn: You can shuffle 1 "lswarm" monster from your hand or face-up from your side of the field into the Main Deck; add 1 "lswarm" monster from your Deck to your hand.
Same Archetype (1):
First Step Towards Infestation
Archetype: Infestation
[Spell/Quick-Play] QUICK-PLAY
Return 1 face-up Tribute Summoned "Steelswarm" monster you control to the hand; draw 1 card.