Bone Saw (BRR-70Z) - The Brothers' War Retro Artifacts Foil Number_EX1-021 go again does not resolve

go again does not resolve

that player sacrifices a creature

Phantasm (If Herald of Triumph is defended by a non-Illusionist attack action card with 6 or more [Power]

you draw a card

Bone Saw (BRR-70Z) - The Brothers' War Retro Artifacts Foil Number_EX1-021 go again does not resolveCasting Cost Card TypeArtifact Equipment RarityUncommon ArtistPete Venters Legalities NOT LEGAL Standard NOT LEGAL Future LEGAL Historic LEGAL Gladiator LEGAL Pioneer LEGAL Explorer LEGAL Modern LEGAL Legacy LEGAL Pauper LEGAL Vintage LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Brawl LEGAL Historic Brawl NOT LEGAL Alchemy LEGAL Pauper Commander LEGAL Duel NOT LEGAL Oldschool NOT LEGAL Premodern LEGAL Predh Equipped creature gets +1 +0.