An Offer You Can't Refuse 10% of 1441 decks -11% synergy Fierce Guardianship 10% of 1547 decks -8% synergy Refute 9% of 54 decks +2% synergy Generous Gift 9% of 1881 decks -16% synergy Mana Drain 8% of 1587 decks -7% synergy Swan Song 8% of 1585 decks -8% synergy Chaos Warp...