When Phenax's Touch enters the battlefield, each opponent discards a card and loses 1 life.
{1}{B}, Sacrifice Phenax's Touch: You draw a card and you lose 1 life.

Indestructible
As long as your devotion to blue and black is less than seven, Phenax isn't a creature.
At the beginning of each end step, each opponent mills X cards, where X is the number of cards put into their graveyard from anywhere this turn. You gain life equal to the number of cards milled this way.

First strike
When Photon Collector enters the battlefield, scry 2.

When Plasma Armory enters or leaves the battlefield, create a Weapon token.
{2}, Sacrifice Plasma Armory: Draw a card.

Pool of Light enters the battlefield tapped unless you control a basic Plains or a basic Island.

Possibility Heights enters the battlefield tapped.
{T}: Add {R} or {G}.
{T}, Discard another card named Possibility Heights: Draw a card.

Untap target non-Assembly-Worker artifact. Put a charge counter on it.

Vigilance
{W}, {T}: Tap target creature with power 2 or less.
Cybersoul {3}{W}

Pristine Grounds enters tapped unless you control no other lands.
{T}: Add one mana of any type Pristine Grounds hasn't produced this game.

Enchant creature
Enchanted creature gets +1/+1 and can't block.
Wander {1}{B}

Target creature gets +1/+1 and gains deathtouch until end of turn. Scry 1.

Enchant creature
Enchanted creature gets -X/-X, where X is your devotion to black.

{T}: Add {C}.
Whenever you amp it up, untap Pulsing Soundsea.

If you control three or more enchantments, damage dealt by sources you control this turn can't be prevented.
Punishment from Nyx deals 2 damage to any target.

Haste
{T}, Sacrifice Pyrote Entity: It deals 1 damage to any target.

Quantum Skycity enters the battlefield tapped.
{T}: Add {W} or {U}.
{T}, Discard another card named Quantum Skycity: Draw a card.

Solidarity
{R}: Choose a creature type. Ragecloak Shifter gets +1/+0 and becomes that type in addition to its other types until end of turn.

Enchant creature
Enchanted creature has menace and “Whenever this creature deals combat damage to a player, create a Treasure token.”

Rapturous Festival enters the battlefield tapped.
{T}: Add {G} or {W}.
{T}, Discard another card named Rapturous Festival: Draw a card.

Menace
Creatures you control get +1/+0 if you've cast a spell that targeted Rathomar Forerunner this turn.

Rattling Soundvein enters the battlefield tapped.
When Rattling Soundvein enters the battlefield, you may pay 1 life. If you do, add one mana of any color other than red.
{T}: Add {R}.

Whenever Reaper of Fields attacks, bless target land.

Choose one or both —
• Destroy target artifact.
• Put a +1/+1 counter on target creature you control.

Whenever Reborn Apostle attacks, each player loses 1 life.