Target creature you control gets +1/+1 and gains hexproof until end of turn. Untap it. (It can't be the target of spells or abilities your opponents control.)

When this artifact enters, exile target card from a graveyard. , Sacrifice this artifact: Exile each opponent's graveyard. , , Sacrifice this artifact: Draw a card.

Draw three cards, then put two cards from your hand on top of your library in any order.

Target creature blocks this turn if able. You may have it gain reach until end of turn. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

Whenever Gran-Gran becomes tapped, draw a card, then discard a card. Noncreature spells you cast cost less to cast as long as there are three or more Lesson cards in your graveyard.

Return target nonland permanent to its owner's hand. If you controlled that permanent, draw a card.

This spell costs less to cast for each instant and sorcery card in your graveyard. Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)

As this land enters, you may reveal an Island or Mountain card from your hand. If you don't, this land enters tapped. : Add or .

Look at the top three cards of your library. Put one of those cards into your hand and the rest on the bottom of your library in any order. Put each of those cards into your hand instead if there are three or more Lesson cards in your graveyard.

Counter target spell unless its controller pays .

Choose one — • Iroh's Demonstration deals 1 damage to each creature your opponents control. • Iroh's Demonstration deals 4 damage to target creature.

Counter target noncreature spell unless its controller pays . Ferocious — If you control a creature with power 4 or greater, counter that spell instead.

Kicker (You may pay an additional as you cast this spell.) Firebending Lesson deals 2 damage to target creature. If this spell was kicked, it deals 5 damage to that creature instead.

(: Add .)

Flash This spell costs less to cast for each instant and sorcery card in your graveyard. This creature enters tapped if it's not your turn. When this creature enters, tap up to two target creatures.

Return target spell or permanent with mana value 1 or greater to its owner's hand. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

This spell costs less to cast if it targets a blue spell. Counter target spell unless its controller pays .

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

Combustion Technique deals damage equal to 2 plus the number of Lesson cards in your graveyard to target creature. If that creature would die this turn, exile it instead.

(: Add or .) This land enters tapped.

Draw three cards. Islandcycling (, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.)