{2}{W/B}{W/B}: Second Little Pig perpetually becomes a Boar Spirit with base power and toughness 4/4 and gains flying. Activate only if Second Little Pig isn't a Spirit.
When Selkie Hedge-Mage enters, if you control two or more Forests, you may gain 3 life. When Selkie Hedge-Mage enters, if you control two or more Islands, you may return target tapped creature to its owner's hand.
Enchant creature As long as enchanted creature is green, it gets +1/+1 and has indestructible. As long as enchanted creature is white, it gets +1/+1 and has flying.
Whenever you cast a spell that's both green and blue, Shorecrasher Mimic has base power and toughness 5/3 until end of turn and gains trample until end of turn.
The Aurora replaced the changelings' innocence with malice and their curiosity with hunger.
Shrewd Hatchling enters with four -1/-1 counters on it. {U/R}: Target creature can't block Shrewd Hatchling this turn. Whenever you cast a blue spell, remove a -1/-1 counter from Shrewd Hatchling. Whenever you cast a red spell, remove a -1/-1 counter from Shrewd Hatchling.
{1}{G}: Move a +1/+1 counter from target creature onto another target creature with the same controller. {1}{U}: Attach target Aura attached to a permanent to another permanent with the same controller.