Desperate Ritual - [Foil] Modern Masters (MMA)Add {R}{R}{R}. Splice onto Arcane {1}{R} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

Once an angel

create a token that's a copy of that card

and you may cast the copy without paying its mana cost

pay {1}{R} and exile it with four time counters on it

then reveal the top card of your library

Counter target spell that targets a permanent you control

You have no maximum hand size for the rest of the game

Hacienda (2005)

When Champion of Dusk enters the battlefield

Instant and sorcery spells you cast cost {1} less to cast

Oran-Rief survivalist

Return the exiled card to the battlefield under its owner's control at the beginning of the next end step