First strike (This creature deals combat damage before creatures without first strike.) When Zephyr Rider enters, you may have another target creature you control gain first strike until end of turn.
Flash When Zhedina Coastguard enters, you may have any number of creatures you control have base power and toughness 1/3, 2/2, or 3/1 until end of turn.
“The Authority has seventy seven different protocols in place for disasters, and it is my duty to remember them all.”
When Zhedina Valiant enters, create a white and blue Aura enchantment token named Winds of Chance attached to target creature. The token has enchant creature and “Enchanted creature gets +1/+0 and has flying and lifelink.”
Lifelink When Zhehan, the Mediator enters, you may put an Aura card with mana value 3 or less from your hand onto the battlefield attached to a creature it could enchant.
(Transcend as a sorcery to gain that type and a +1/+1 counter.) Menace {2}{B}: Demigod — Surveil 2. Each opponent loses 2 life and you gain 2 life. {4}{B}: God Search your library for two cards with different names and reveal them. An opponent chooses one. Put the chosen card into your graveyard and the rest into your hand. Then shuffle.
When Zoetic Tomb enters, exile target creature. {4}: Until end of turn, Zoetic Tomb becomes a Golem artifact creature with power and toughness equal to the exiled creature's base power and toughness.
Enspirit (As you cast this spell, you may exile a nonenchantment creature you control until this leaves the battlefield or fails to resolve. Reduce this spell's cost by the exiled card's mana value.) Zoulev Envoy can't be blocked.
Menace When Zygos's Decimators enters, put a number of +1/+1 counters on it equal to your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.)