Prosper, Tome-Bound Finish:Foil haste This creature attacks each

haste This creature attacks each combat if able

Voice of Nightmares

You may discard an Island card and another card rather than pay this spell's mana cost

This spell costs {1} less to cast for each card type among cards in your graveyard

Freerunning {2}{R} (You may cast this spell for its freerunning cost if you dealt combat damage to a player this turn with an Assassin or commander

Prosper, Tome-Bound Finish:Foil haste This creature attacks eachDeathtouch Mystic Arcanum At the beginning of your end step, exile the top card of your library. Until the end of your next turn, you may play that card. Pact Boon Whenever you play a card from exile, create a Treasure token.