Spellseeker (CMM-495) - Commander Masters Etched Foil Condition:Moderately Played All Slivers have "Whenever this

All Slivers have "Whenever this permanent becomes the target of a spell an opponent controls

In Patrician: Towers of Influence

search your library for up to five Dragon cards not named Tiamat that each have different names

ArtistSidharth Chaturvedi

you may cast that card

Spellseeker (CMM-495) - Commander Masters Etched Foil Condition:Moderately Played All Slivers have "Whenever thisCasting Cost Card TypeCreature Human Wizard RarityMythic ArtistIgor Kieryluk Power Toughness1 1 Legalities NOT LEGAL Standard NOT LEGAL Future NOT LEGAL Historic NOT LEGAL Timeless NOT LEGAL Gladiator NOT LEGAL Pioneer NOT LEGAL Modern LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage NOT LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Standardbrawl NOT LEGAL Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander LEGAL Duel NOT LEGAL Oldschool NOT LEGAL