At the beginning of combat on your turn, target creature you control gets +1/+0 and gains haste until end of turn.

Daybound (If a player casts no spells during their own turn, it becomes night next turn.)

Put target card from your graveyard on top of your library.

Destroy target artifact, enchantment, or land.

When this creature enters, you may destroy target artifact or enchantment.

Return target artifact or creature card with mana value 3 or less from your graveyard to the battlefield. If a creature enters this way, it enters with an additional +1/+1 counter on it.

Roll a d20.

1–9 | Create two 1/1 white Soldier creature tokens.

10–19 | Create two 2/2 white Knight creature tokens.

20 | Create three 2/2 white Knight creature tokens.

Enchant creature

Enchanted creature can't attack or block.

At the beginning of your upkeep, you may gain 1 life.

Red Cliffs Armada can't attack unless defending player controls an Island.

, : Put a charge counter on Red Mana Battery.

, Remove any number of charge counters from Red Mana Battery: Add , then add an additional for each charge counter removed this way.

Prevent all damage that would be dealt this turn to up to two target creatures.

Enchant creature

Enchanted creature has indestructible and is goaded. (It attacks each combat if able and attacks a player other than you if able.)

: Exile enchanted creature.

Fallen Warrior — As an additional cost to cast this spell, you may exile a creature card from your graveyard.

Trample

Plasma Incinerator — Whenever Redemptor Dreadnought attacks, if a card is exiled with it, it gets +X/+X until end of turn, where X is the power of the exiled card.

Exile target nonland permanent. Its controller creates a 3/2 red and white Spirit creature token.

When Reef Worm dies, create a 3/3 blue Fish creature token with "When this creature dies, create a 6/6 blue Whale creature token with ‘When this creature dies, create a 9/9 blue Kraken creature token.'"

The next time a source of your choice would deal damage this turn, that damage is dealt to that source's controller instead.

Whenever you cast an instant or sorcery spell that targets only Reflective Golem, you may pay . If you do, copy that spell. You may choose new targets for the copy.

Ward—Pay 2 life.

Whenever you cast a spell, Refraction Elemental deals 2 damage to each opponent.

Trample

When Regal Behemoth enters, you become the monarch.

Whenever you tap a land for mana while you're the monarch, add an additional one mana of any color.

Put up to three target creature cards from your graveyard on top of your library.

Counter target spell. If that spell's mana value was 3 or less, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Whenever you cast a legendary spell, draw a card.

Destroy X target artifacts. Create X 2/2 red Gremlin creature tokens.

When Relentless Rohirrim enters, the Ring tempts you.

Relic Golem can't attack or block unless an opponent has eight or more cards in their graveyard.

, : Target player mills two cards. (They put the top two cards of their library into their graveyard.)

Survival — At the beginning of your second main phase, if Reluctant Role Model is tapped, put a flying, lifelink, or +1/+1 counter on it.

Whenever Reluctant Role Model or another creature you control dies, if it had counters on it, put those counters on up to one target creature.

Counter target spell. If that spell is countered this way, put it into its owner's hand instead of into that player's graveyard.

Draw a card.

Choose one or both —

• Return target creature card from your graveyard to your hand.

• Return target artifact card from your graveyard to your hand.

Target player shuffles their graveyard into their library.

If you control two or more green permanents that share an artist, you may cast this spell without paying its mana cost.

Exile target artifact.

Target opponent loses 5 life unless that player discards two cards or sacrifices a creature or planeswalker of their choice. Repeat this process once.

Remote Isle enters tapped.

: Add .

Cycling (, Discard this card: Draw a card.)

Return to your hand all enchantments you both own and control, all Auras you own attached to permanents you control, and all Auras you own attached to attacking creatures your opponents control. Then destroy all other enchantments you control, all other Auras attached to permanents you control, and all other Auras attached to attacking creatures your opponents control.

You may cast Dragon spells and artifact spells as though they had flash.

Choose a Background (You can have a Background as a second commander.)

Menace, reach

When Rendmaw, Creaking Nest enters and whenever you play a card with two or more card types, each player creates a tapped 2/2 black Bird creature token with flying. The tokens are goaded for the rest of the game. (They attack each combat if able and attack a player other than you if able.)

Renegade Map enters tapped.

, Sacrifice Renegade Map: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.

: Add . Spend this mana only to cast artifact spells or activate abilities of artifacts.

, : Search your library for a card named Heart-Piercer Bow or Vial of Dragonfire, reveal it, put it into your hand, then shuffle.

Prevent all damage that would be dealt this turn by non-Human sources.

Flying

Whenever a creature dealt damage by Repentant Vampire this turn dies, put a +1/+1 counter on Repentant Vampire.

Threshold — As long as seven or more cards are in your graveyard, Repentant Vampire is white and has ": Destroy target black creature."

Flying

Whenever another non-Spirit creature you control dies, create a 1/1 white Spirit creature token with flying.

Shuffle up to four cards you own from outside the game into your library.

Flash (You may cast this spell any time you could cast an instant.)

When this creature enters, create a 1/1 white Soldier creature token.

Flying

When Resplendent Marshal enters or dies, you may exile another creature card from your graveyard. When you do, put a +1/+1 counter on each creature you control other than Resplendent Marshal that shares a creature type with the exiled card.

As an additional cost to cast this spell, discard X cards.

Return X target creature cards from your graveyard to your hand.

Reveal a card in your hand, then put that card onto the battlefield if it has the same name as a permanent.

Landfall — Whenever a land you control enters, choose one —

• Create a 1/1 white Kor Ally creature token.

• Creatures you control get +1/+1 until end of turn.

: Return Retrofitted Transmogrant from your graveyard to the battlefield tapped with two +1/+1 counters on it.

Choose one —

• Return target creature card from your graveyard to your hand.

• Return two target creature cards that share a creature type from your graveyard to your hand.

Return target creature card with mana value 3 or less from your graveyard to the battlefield. Create a Young Hero Role token attached to it. (Enchanted creature has "Whenever this creature attacks, if its toughness is 3 or less, put a +1/+1 counter on it." If you put another Role on the creature later, put this one into the graveyard.)

The next time a source of your choice would deal damage to you this turn, prevent that damage. You gain life equal to the damage prevented this way.

Choose one or both —

• Return target creature card from your graveyard to your hand.

• Return target enchantment card from your graveyard to your hand.