mtg cards that trigger abilities twice Phyrexian Revoker | Double Masters MTGNexus - Trigger Doubler Doubler

Space-Time Anomaly is another payoff for gaining life and very synergistic with Hope Estheim

Together, all of these cards work rather well together, stacking counters with proliferate from Ripples of Potential, and then Mutational Advantage gives permanents you control with counters hexproof and indestructible until end of turn

Or if you have decent offers in mind, PM me and Ill pass it on to the guys who own the playtest cards

9 Calamity of Cinders Don't let the fire cat out of the bag

When fused, you pay the combined mana cost to exile a creature from the graveyard, put +1/+1 counters on another, and bite a target creature or player

It's one thing to have a deck entirely set up around milling yourself and creatures with brutal activated abilities, but in the 99 you're relying on your opponents to have those killer activated abilities just lying around