When this creature enters and whenever you cast a spell with mana value 4 or greater, you may discard a card. If you do, draw a card.

Whenever another creature you control with power 3 or greater enters, you may draw a card.

Teamwork 4 (As an additional cost to cast this spell, you may tap any number of creatures you control with total power 4 or more.)
Choose one. If this spell was cast using teamwork, choose both instead.
• Destroy target noncreature artifact.
• Target creature you control deals damage equal to its power to target creature an opponent controls.

Vigilance
Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)

This land enters tapped.
: Add or .
, : Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

, Discard a card: Draw a card.
, , Sacrifice Professor Zei: Return target instant or sorcery card from your graveyard to your hand. Activate only during your turn.

Target creature you control gains deathtouch and lifelink until end of turn. When that creature dies this turn, create a 2/2 black and green Elf creature token.

Mill three cards, then return an instant or sorcery card from your graveyard to your hand.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Fire Prophecy deals 3 damage to target creature. You may put a card from your hand on the bottom of your library. If you do, draw a card.

This land enters tapped.
When this land enters, you gain 1 life.
: Add or .

This land enters tapped unless you control a Mount or Vehicle.
: Add .
, , Sacrifice this land: Create a 1/1 colorless Pilot creature token with "This token saddles Mounts and crews Vehicles as though its power were 2 greater." Activate only as a sorcery.

, , Sacrifice this creature: Search your library for up to two basic land cards, reveal them, put one onto the battlefield tapped and the other into your hand, then shuffle.

Whenever you cast a multicolored spell, put a +1/+1 counter on this creature.

Draw a card, then you may discard a card. When you discard a nonland card this way, Glacial Dragonhunt deals 3 damage to target creature.
Harmonize (You may cast this card from your graveyard for its harmonize cost. You may tap a creature you control to reduce that cost by , where X is its power. Then exile this spell.)

Whenever you cast an instant or sorcery spell, this creature gets +3/+0 until end of turn.

When this creature enters, create two Food tokens. (They're artifacts with ", , Sacrifice this token: You gain 3 life.")
Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

This artifact enters with two +1/+1 counters on it.
: Move a +1/+1 counter from this artifact onto target creature you control. Activate only as a sorcery.
Whenever a modified creature you control leaves the battlefield, put a +1/+1 counter on this artifact. (Equipment, Auras you control, and counters are modifications.)

When this creature enters, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)
: Add , , or . Activate only once each turn.

, Exile this card from your graveyard: Create two 1/1 white and black Inkling creature tokens with flying.

Vigilance
Whenever Sokka and at least one other creature attack, draw a card.