01Spacegate

Each time a monster your opponent controls attacks or is attacked, place 1 Gate Counter on this card at the end of the Damage Step. During your Main Phase: You can send this card to the Graveyard; Special Summon 1 monster from your hand whose Level is less than or equal to the number of Gate Counters on this card.

Type

Continuous Trap

Monster type

Continuous

Ban list (TCG)

Unlimited