Niambi, Faithful Healer

Teferi, Timebender

When Niambi enters, you may search your library and/or graveyard for a card named Teferi, Timebender, reveal it, and put it into your hand. If you search your library this way, shuffle.

Teferi's Sentinel

As long as you control a Teferi planeswalker, this creature gets +4/+0.

Meandering River

This land enters tapped.
{T}: Add {W} or {U}.

Chandra, Bold Pyromancer

Chandra's Outburst

+1: Add {R}{R}. Chandra deals 2 damage to target player.
−3: Chandra deals 3 damage to target creature or planeswalker.
−7: Chandra deals 10 damage to target player and each creature and planeswalker they control.

Chandra's Outburst deals 4 damage to target player or planeswalker.
Search your library and/or graveyard for a card named Chandra, Bold Pyromancer, reveal it, and put it into your hand. If you search your library this way, shuffle.

Karplusan Hound

Whenever this creature attacks, if you control a Chandra planeswalker, this creature deals 2 damage to any target.

Pyromantic Pilgrim

Haste (This creature can attack and {T} as soon as it comes under your control.)

Timber Gorge

This land enters tapped.
{T}: Add {R} or {G}.

On Serra's Wings

Enchant creature
Enchanted creature is legendary, gets +1/+1, and has flying, vigilance, and lifelink.

Firesong and Sunspeaker

Red instant and sorcery spells you control have lifelink.
Whenever a white instant or sorcery spell causes you to gain life, Firesong and Sunspeaker deals 3 damage to target creature or player.

Pegasus Courser

Flying
Whenever this creature attacks, another target attacking creature gains flying until end of turn.

Aven Sentry

Sanctum Spirit

Lifelink
Discard a historic card: This creature gains indestructible until end of turn. (Artifacts, legendaries, and Sagas are historic.)

Seal Away

Flash
When this enchantment enters, exile target tapped creature an opponent controls until this enchantment leaves the battlefield.

Sergeant-at-Arms

Soldier

Kicker {2}{W} (You may pay an additional {2}{W} as you cast this spell.)
When this creature enters, if it was kicked, create two 1/1 white Soldier creature tokens.

Serra Angel

Treizeci, Sun of Serra

Flying
Vigilance (Attacking doesn't cause this creature to tap.)

Dominaria