When Treasure Keeper dies, reveal cards from the top of your library until you reveal a nonland card with mana value 3 or less. You may cast that card without paying its mana cost. Put all revealed cards not cast this way on the bottom of your library in a random order.

Create a Food token. (Then exile this card. You may cast the creature later from exile. A Food token is an artifact with ", , Sacrifice this artifact: You gain 3 life.")

Defender

: Exchange your life total with Tree of Redemption's toughness.

Dash (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)

Whenever Treetop Ambusher attacks, target creature you control gets +1/+1 until end of turn.

Cast this spell only during the declare attackers step and only if you've been attacked this step.

Creatures you control gain reach until end of turn. (They can block creatures with flying.)

Treetop Scout can't be blocked except by creatures with flying.

Reach

When Treetop Sentries enters, you may forage. If you do, draw a card. (To forage, exile three cards from your graveyard or sacrifice a Food.)

Treetop Village enters tapped.

: Add .

: Treetop Village becomes a 3/3 green Ape creature with trample until end of turn. It's still a land. (It can deal excess combat damage to the player or planeswalker it's attacking.)

: Add .

, : Target player mills a card for each Locus you control.

Whenever equipped creature attacks, defending player reveals cards from the top of their library until they reveal a land card. The creature gets +1/+0 until end of turn for each card revealed this way. That player puts the revealed cards into their graveyard.

Equip

Enchant player

Whenever a creature enchanted player controls enters, that player loses 1 life and you gain 1 life.

Whenever CARDNAME is countered or fizzles, you may copy it and choose new targets for the copy.

CARDNAME deals 3 damage to any target.

Flash

Enchant creature

When Triclopean Sight enters, untap enchanted creature.

Enchanted creature gets +1/+1 and has vigilance.

Trigon of Corruption enters with three charge counters on it.

, : Put a charge counter on Trigon of Corruption.

, , Remove a charge counter from Trigon of Corruption: Put a -1/-1 counter on target creature.

, : Tap target creature.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Create three 1/1 white Spirit creature tokens with flying.

You have no maximum hand size.

At the beginning of your upkeep, if you have exactly thirteen cards in your hand, you win the game.

: Draw a card.

At the beginning of your upkeep, target opponent discards a card if you control the creature with the greatest power or tied for the greatest power.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

I, II — Put a +1/+1 counter on target creature you control with the greatest power.

III — Target creature you control with the greatest power gains flying, first strike, and lifelink until end of turn.

Until end of turn, creatures you control get +1/+1 and gain trample and infect. (Creatures with infect deal damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Triumphant Chomp deals damage to target creature equal to 2 or the greatest power among Dinosaurs you control, whichever is greater.

Destroy target creature with power 4 or greater. You gain 3 life.

: Trophy Hunter deals 1 damage to target creature with flying.

Whenever a creature with flying dealt damage by Trophy Hunter this turn dies, put a +1/+1 counter on Trophy Hunter.

(: Add or .)

: Target creature gains deathtouch until end of turn.

: Target creature gains vigilance until end of turn.

: Target creature gains double strike until end of turn.

Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.)

When Troublemaker Ouphe enters, if it was bargained, exile target artifact or enchantment an opponent controls.

Each opponent must attack you or a planeswalker you control with at least one creature each combat if able.

At the beginning of your end step, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Target artifact or creature becomes a copy of another target artifact or creature.

Vigilance

: Truefire Paladin gets +2/+0 until end of turn.

: Truefire Paladin gains first strike until end of turn.

: Target creature blocks Trumpeting Armodon this turn if able.

Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)

Whenever this creature mutates, create a 3/3 green Beast creature token.

Flying (This creature can't be blocked except by creatures with flying or reach.)

Whenever Trusted Pegasus attacks, target attacking creature without flying gains flying until end of turn.

When Trusty Packbeast enters, return target artifact card from your graveyard to your hand.

Flying

Whenever this creature deals combat damage to a player, you may destroy target artifact or enchantment that player controls.

Partner with Silvar, Devourer of the Free (When this creature enters, target player may put Silvar into their hand from their library, then shuffle.)

At the beginning of your end step, if you attacked this turn, create a 1/1 white Human Soldier creature token.

Haste

When Tuktuk the Explorer dies, create Tuktuk the Returned, a legendary 5/5 colorless Goblin Golem artifact creature token.

Landfall — Whenever a land you control enters, Tunneling Geopede deals 1 damage to each opponent.

As Turntimber, Serpentine Wood enters, you may pay 3 life. If you don't, it enters tapped.

: Add .

Cast this spell only if you control two or more Doctors.

Take an extra turn after this one. Exile Twice Upon a Time.

Flying

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)

At the beginning of your upkeep, if you have the city's blessing, reveal the top card of your library and put it into your hand. Each opponent loses X life and you gain X life, where X is that card's mana value.

Whenever you gain life, put a +1/+1 counter on this creature.

As long as you have 25 or more life, this creature has double strike. (It deals both first-strike and regular combat damage.)

Reach

When Twinshot Sniper enters, it deals 2 damage to any target.

Channel — , Discard Twinshot Sniper: It deals 2 damage to any target.

Enchant creature

Enchanted creature gets +3/-1.

Emerge (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)

When you cast this spell, tap up to two target permanents. Put a stun counter on each of them. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Flying

Whenever equipped creature attacks, double its power until end of turn.

Equip

Typhoon deals damage to each opponent equal to the number of Islands that player controls.

Flying, trample

As Tyrannical Pitlord enters, choose another creature you control.

The chosen creature gets +3/+3 and has flying.

When Tyrannical Pitlord leaves the battlefield, sacrifice the chosen creature.

Tap another untapped creature you control: Tyvar, the Pummeler gains indestructible until end of turn. Tap it.

: Creatures you control get +X/+X until end of turn, where X is the greatest power among creatures you control.

+2: Ugin, the Spirit Dragon deals 3 damage to any target.

−X: Exile each permanent with mana value X or less that's one or more colors.

−10: You gain 7 life, draw seven cards, then put up to seven permanent cards from your hand onto the battlefield.

Whenever this creature transforms into Ulrich, Uncontested Alpha, you may have it fight target non-Werewolf creature you don't control.

At the beginning of each upkeep, if a player cast two or more spells last turn, transform Ulrich, Uncontested Alpha.