Blightsteel Colossus (PLIST-998) - The List DP_13000 then return it to the

then return it to the battlefield transformed under its owner's control

delete 1 of their Digimon with 13000 DP or more

If that spell is countered this way

Card EffectWhile Mask of Perdition is in your graveyard

FormIn-Training

Blightsteel Colossus (PLIST-998) - The List DP_13000 then return it to theCasting Cost Card TypeArtifact Creature Phyrexian Golem RarityMythic ArtistChris Rahn Power Toughness11 11 Legalities NOT LEGAL Standard NOT LEGAL Future NOT LEGAL Historic NOT LEGAL Gladiator NOT LEGAL Pioneer NOT LEGAL Explorer LEGAL Modern LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage NOT LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Brawl NOT LEGAL Historic Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander LEGAL Duel NOT LEGAL Oldschool