slifer the sky dragon yugioh card Requires 3 Tributes to Normal Summon (cannot be Normal Set) Slifer the Sky Dragon |

This last note is important because Universes Beyond: Final Fantasy is a Standard-legal set

Well be excluding small releases such as Secret Lair and Commander Collection: Black, but weve covered pretty much everything else

Not only was this card one of the rare bonus card pulls from the Final Fantasy Secret Lairs, but these drops sold out almost instantly

Keyword counters will grant the permanent that keyword even if it's meaningless (such as trample on an enchantment)

However, it was never a widespread staple, so the alt arts price wasnt significantly driven by players needing it (and they could use normal versions anyway)