Serra (PVAN-404) - Vanguard Series Set_Planechase Anthology then you may cast any

then you may cast any number of spells from among those cards without paying their mana costs

Then untap Rod of Spanking unless that player says "Thank you

Card Effect[Security] At the end of the battle

Black Panther

This mana can't be spent to pay generic mana costs

Serra (PVAN-404) - Vanguard Series Set_Planechase Anthology then you may cast anyCard TypeVanguard RarityRare ArtistMatthew D. Wilson Legalities NOT LEGAL Standard NOT LEGAL Future NOT LEGAL Historic NOT LEGAL Gladiator NOT LEGAL Pioneer NOT LEGAL Explorer NOT LEGAL Modern NOT LEGAL Legacy NOT LEGAL Pauper NOT LEGAL Vintage NOT LEGAL Penny NOT LEGAL Commander NOT LEGAL Oathbreaker NOT LEGAL Brawl NOT LEGAL Historic Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander NOT LEGAL Duel NOT LEGAL Oldschool NOT LEGAL Premodern NOT LEGAL