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Burst of Strength | Instant | | Put a +1/+1 counter on target creature and untap it. | Marco Nelor
Experiment One | Creature | Human Ooze | Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)
Remove two +1/+1 counters from Experiment One: Regenerate Experiment One. | Chase Stone
Forced Adaptation | Enchantment | Aura | Enchant creature
At the beginning of your upkeep, put a +1/+1 counter on enchanted creature. | Trevor Claxton
Serene Remembrance | Sorcery | | Shuffle Serene Remembrance and up to three target cards from a single graveyard into their owners' libraries. | David Palumbo
Spire Tracer | Creature | Elf Scout | Spire Tracer can't be blocked except by creatures with flying or reach. | Christopher Moeller
Wasteland Viper | Creature | Snake | Deathtouch
Bloodrush — {G}, Discard Wasteland Viper: Target attacking creature gets +1/+2 and gains deathtouch until end of turn. | Lucas Graciano
Bioshift | Instant | | Move any number of +1/+1 counters from target creature onto another target creature with the same controller. | Scott Chou
