Lore Seeker

Choose one —
• Abrade deals 3 damage to target creature.
• Destroy target artifact.

Choose one —
• You gain 5 life.
• Prevent the next 5 damage that would be dealt to target creature this turn.
Entwine {2}

Choose one —
• Exile target creature with power 3 or greater.
• You draw two cards and you lose 2 life.
• Distribute two +1/+1 counters among one or two target creatures.

Choose one —
• Destroy target blue permanent.
• Return target Island to its owner's hand.

When Aethanis Watcher enters the battlefield, choose one —
• Exile target creature an opponent controls until Aethanis Watcher leaves the battlefield.
• Target opponent reveals their hand and you choose a nonland card from it. Exile that card until Aethanis Watcher leaves the battlefield.

Choose one —
• Tap all Spirits.
• Tap all non-Spirit creatures.

Choose one or both —
• Return target creature card from your graveyard to your hand.
• Return target planeswalker card from your graveyard to your hand.

When Ainok Guide enters the battlefield, choose one —
• Put a +1/+1 counter on Ainok Guide.
• Search your library for a basic land card, reveal it, then shuffle your library and put that card on top of it.

Choose one —
• Target player gains X life.
• Prevent the next X damage that would be dealt to any target this turn.

Choose one —
• Exchange control of two target creatures.
• Return up to two target creatures to their owner's hand.
Flashback {7}{U}

Choose one —
• Target creature you control gets +1/+2 until end of turn.
• Return target creature you control to its owner's hand.

When Anatu, Queen of Ashkal enters the battlefield, you may search your library for a Structure card, reveal it, put it into your hand, then shuffle your library.
Whenever you secure a Structure, choose one —
• Tap or untap target creature.
• Create a 1/1 white and blue Elemental Hound creature token with hexproof.

Choose one —
• Destroy all artifacts.
• Destroy all creatures with flying.
• Destroy all lands with activated abilities that aren't mana abilities.

Choose one —
• Target player sacrifices an artifact.
• Target player sacrifices a creature.
• Target player sacrifices a planeswalker.

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

Choose one —
• Arc Twister deals 3 damage to any target.
• Tap two target lands. Those lands don't untap during their controller's next untap step.

Choose one —
• Counter target spell.
• Target player draws two cards.
• Gain control of target nonland permanent with converted mana cost 1 or less.

Choose one —
• Ardent Choreography deals 1 damage to each of up to two target creatures.
• Create a 2/1 red Elemental creature token with haste.

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

{X}, {T}: Choose one —
• Prevent the next X damage that would be dealt to target creature this turn. Spend only white mana on X.
• You gain X life. Spend only white mana on X.

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.

Choose one —
• Put a -1/-1 counter on target creature.
• Destroy target creature with a -1/-1 counter on it.

Choose two —
• Destroy all artifacts.
• Destroy all enchantments.
• Destroy all creatures with converted mana cost 3 or less.
• Destroy all creatures with converted mana cost 4 or greater.

Flying
When Aven Surveyor enters the battlefield, choose one —
• Put a +1/+1 counter on Aven Surveyor.
• Return target creature to its owner's hand.

Whenever another Bear enters the battlefield under your control, choose one —
• Put two +1/+1 counters on target Bear.
• Target Bear you control fights target creature you don't control.