Attack Gainer is a Common Tuner Monster card from Yu-Gi-Oh! (Starstrike Blast, STBL). Current market price: $0.15.
Common
Starstrike Blast (STBL)
Card Text
If this card is sent to the Graveyard as a Synchro Material Monster, select 1 face-up monster your opponent controls. The selected opponent's monster loses 1000 ATK until the End Phase.
