Creatures you control gain afterlife 1 until end of turn. Draw a card.

Target creature gets -3/-0 until end of turn.
Target creature gets -0/-3 until end of turn.

Draw cards equal to the number of cards in your hand, then discard a card for each card drawn this way.
Basic landcycling

Exile target nonland permanent. You lose 3 life.

Choose one or both —
• Target creature gets +1/+1 until end of turn.
• Return target creature to its owner's hand.

Look at the top four cards of your library. You may reveal an instant or sorcery card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Flashback

Destroy up to one target creature with power 4 or greater.
Choose a nonland card in your hand. It perpetually gains flash.

Arrows of Justice deals 4 damage to target attacking or blocking creature.

Choose one or both —
• Tap target creature.
• Target creature gets -2/-4 until end of turn.

Destroy target artifact. It can't be regenerated. Create X 1/1 green Saproling creature tokens, where X is that artifact's mana value.

Destroy target permanent an opponent controls. Its controller may search their library for a basic land card, put it onto the battlefield, then shuffle.

Put a +1/+1 counter on target creature. That creature gains indestructible until end of turn.

Create three 2/2 green and white Elf Knight creature tokens with vigilance.

Choose two —
• Your opponents can't gain life this turn.
• Atarka's Command deals 3 damage to each opponent.
• You may put a land card from your hand onto the battlefield.
• Creatures you control get +1/+1 and gain reach until end of turn.

Destroy target nonland permanent. Proliferate.

Target creature gets +4/-4 until end of turn.

Destroy target enchantment. Create X 1/1 green Saproling creature tokens, where X is that enchantment's mana value.

Return target card from your graveyard to your hand.

Choose one —
• Creatures you control gain lifelink until end of turn.
• Draw a card.
• Put target attacking or blocking creature on top of its owner's library.

Prevent all combat damage target creature would deal this turn.
Prevent all combat damage that would be dealt to target creature this turn.

Return target creature card from your graveyard to the battlefield. When you do, it fights up to one target creature you don't control.

Tap target untapped creature. That creature deals damage equal to its power to its controller.

When you cast this spell from your hand, copy it if you control an artifact, then copy it if you control an enchantment. You may choose new targets for the copies.
Return target nonland permanent to its owner's hand. You create a 2/2 white Knight creature token with vigilance.

Choose one —
• Destroy target artifact.
• Put target creature on the bottom of its owner's library.
• Counter target instant spell.

Target creature gets +2/+2 until end of turn.
Conspire

Prevent all combat damage that would be dealt this turn if was spent to cast this spell. Each player loses 1 life for each attacking creature they control if was spent to cast this spell. (Do both if was spent.)

Exile target card from a graveyard. Create a 1/1 white and black Spirit creature token with flying.

Target creature gets +3/-3 until end of turn.

Destroy target nonbasic land. Bedazzle deals 2 damage to target opponent or planeswalker.

Destroy target artifact, creature, or planeswalker.