Arcum Dagsson (2XM-041) - Double Masters Rarity_Special Whenever an instant or sorcery

Whenever an instant or sorcery card leaves your graveyard

Activate only if red sources you controlled dealt 4 or more noncombat damage this turn and only as a sorcery

Dragonskull Summit enters the battlefield tapped unless you control a Swamp or a Mountain

Front: Transparent

If it's Mechanologist

Arcum Dagsson (2XM-041) - Double Masters Rarity_Special Whenever an instant or sorceryCasting Cost Card TypeLegendary Creature Human Artificer RarityMythic ArtistPete Venters Power Toughness2 2 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 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 NOT