Whenever this creature attacks, you may pay . If you do, it endures 1.

Enchant creature
When this Aura enters, if you control a Desert or there is a Desert card in your graveyard, you gain 3 life.
Enchanted creature can't attack or block, and its activated abilities can't be activated.

Target creature gets +2/+2 and gains flying until end of turn. You gain 2 life.

When this creature dies, create a 3/2 colorless Eldrazi Horror creature token.
Delirium — This creature gets +3/+0 as long as there are four or more card types among cards in your graveyard.

Each player chooses any number of creatures they control with total power 4 or less, then sacrifices all other creatures they control.

Choose one —
• Destroy target creature with toughness 4 or greater.
• Destroy target enchantment.

Enchant creature
Enchanted creature can't attack or block.

Enchant creature
Enchanted creature's activated abilities can't be activated.
: Attach this Aura to target creature.

When this Vehicle enters, exile target artifact or creature an opponent controls until this Vehicle leaves the battlefield.
Crew 3
Cycling

Enchant nonland permanent
Enchanted permanent can't attack or block, and its activated abilities can't be activated.
: Destroy this Aura. Only your opponents may activate this ability and only as a sorcery.

You may pay rather than pay this spell's mana cost.
If the cost was paid, an opponent chooses up to two nonland permanents they control and returns them to their owner's hand.
Destroy all nonland permanents.

, : Target permanent you control gains protection from instant spells and from sorcery spells until end of turn.

You may exert this creature as it attacks. When you do, return target creature card with mana value 2 or less from your graveyard to the battlefield.

Beacon of Hope — When this creature enters, creatures you control get +1/+1 and gain vigilance until end of turn.

Convoke
Exile target attacking or blocking creature.

, Tap two untapped Humans you control: Exile target artifact or enchantment.

Exile target creature or planeswalker that's black or red. Scry 1.

: Destroy target Aura attached to a creature.

Tap any number of untapped creatures you control. Create a 4/4 white Angel creature token with flying for each creature tapped this way.

Protection from black
When this creature enters, exile target black permanent.

When this creature enters, you gain 1 life.

, , Discard a card: Destroy target artifact or enchantment.

Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.)
Return up to two target creature cards each with mana value 2 or less from your graveyard to the battlefield. If the gift was promised, instead return up to three target creature cards each with mana value 2 or less from your graveyard to the battlefield.

Flash
Creatures you control get +2/+2.

Put a +1/+1 counter on target creature you control. It gains vigilance until end of turn.
Flashback

Whenever you cast an artifact spell, you may pay . If you do, create a 0/0 colorless Construct artifact creature token with "This token gets +1/+1 for each artifact you control."

Exile all permanents. For as long as any of those cards remain exiled, at the beginning of each player's upkeep, that player returns one of the exiled cards they own to the battlefield.