Standard MTG sets

Vigilance At the beginning of your upkeep, tap this creature. Whenever you draw your second card each turn, untap this creature.

Firebending 2 (Whenever this creature attacks, add {R}{R}. This mana lasts until end of combat.) Whenever you cast a spell while Fire Lord Azula is...

Firebending 2 (Whenever this creature attacks, add {R}{R}. This mana lasts until end of combat.) Whenever you cast a spell while Fire Lord Azula is...

Whenever a creature you control deals combat damage to a player, put a quest counter on this enchantment. Then if it has four or more quest counter...

Whenever a creature you control deals combat damage to a player, put a quest counter on this enchantment. Then if it has four or more quest counter...

Flying, firebending 2 Whenever you waterbend, earthbend, firebend, or airbend, draw a card. Then if you've done all four this turn, transform Avata...

Flying, firebending 2 Whenever you waterbend, earthbend, firebend, or airbend, draw a card. Then if you've done all four this turn, transform Avata...

If a triggered ability of an Ally you control triggers, that ability triggers an additional time.

If a triggered ability of an Ally you control triggers, that ability triggers an additional time.

Flying When Aang enters, look at the top five cards of your library. You may put a creature card with mana value 4 or less from among them onto the...

Menace, prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Other Allies you control have menace and prowe...

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

When Sokka enters, discard up to two cards, then draw that many cards. Whenever you cast an artifact or Lesson spell, put a +1/+1 counter on Sokka.

Defender When this creature enters, mill two cards. (Put the top two cards of your library into your graveyard.) As long as there is a Lesson card ...

Vigilance, reach When The Lion-Turtle enters, you gain 3 life. The Lion-Turtle can't attack or block unless there are three or more Lesson cards in...

Vigilance When Katara enters, create a 1/1 white Ally creature token. Waterbend {X}: Creatures you control have base power and toughness X/X until ...

If a triggered ability of an Ally you control triggers, that ability triggers an additional time.

Firebending 2 During your turn, each non-Lesson instant and sorcery card in your graveyard has flashback. The flashback cost is equal to that card'...

When Guru Pathik enters, look at the top five cards of your library. You may reveal a Lesson, Saga, or Shrine card from among them and put it into ...

Firebending 2 (Whenever this creature attacks, add {R}{R}. This mana lasts until end of combat.) Whenever you cast a spell while Fire Lord Azula is...

Flying, firebending 2 Whenever you waterbend, earthbend, firebend, or airbend, draw a card. Then if you've done all four this turn, transform Avata...

Flying When Aang enters, look at the top five cards of your library. You may put a creature card with mana value 4 or less from among them onto the...

Target player draws a card, then up to one target creature you control connives. (Draw a card, then discard a card. If you discarded a nonland card...

Web-slinging {U} (You may cast this spell for {U} if you also return a tapped creature you control to its owner's hand.) Counter target instant spe...