Defender

: Exchange target opponent's life total with Tree of Perdition's toughness.

: Add .

When Treefolk Harbinger enters, you may search your library for a Treefolk or Forest card, reveal it, then shuffle and put that card on top.

Whenever Treefolk Mystic blocks or becomes blocked by a creature, destroy all Auras attached to that creature.

Enchant creature

Enchanted creature gets +0/+2 and assigns combat damage equal to its toughness rather than its power.

Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)

All creatures able to block Treeshaker Chimera do so.

When Treeshaker Chimera dies, draw three cards.

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.)

Each player sacrifices a land.

Return a land you control to its owner's hand: Untap Trench Behemoth. It gains hexproof until end of turn.

Landfall — Whenever a land you control enters, target creature an opponent controls attacks during its controller's next combat phase if able.

As long as you've drawn two or more cards this turn, Trench Stalker has deathtouch and lifelink.

Sacrifice a land: Trenching Steed gets +0/+3 until end of turn.

2 — Deathtouch

5 — Whenever this creature deals combat damage to a player, create that many 1/1 green Squirrel creature tokens.

2 — 5/1

3 — 3/6

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.

Tresserhorn Sinks enters tapped.

: Add or .

Defender

Reach (This creature can block creatures with flying.)

: Regenerate Trestle Troll.

, Sacrifice Treva's Attendant: Add .

When Treva's Ruins enters, sacrifice it unless you return a non-Lair land you control to its owner's hand.

: Add , , or .

Return all creatures blocking or blocked by target creature to their owner's hand.

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

I, II, III — Exile target nontoken creature an opponent controls until Trial of a Time Lord leaves the battlefield.

IV — Starting with you, each player votes for innocent or guilty. If guilty gets more votes, the owner of each card exiled with Trial of a Time Lord puts that card on the bottom of their library.

When Trial of Ambition enters, target opponent sacrifices a creature.

When a Cartouche you control enters, return Trial of Ambition to its owner's hand.

When Trial of Solidarity enters, creatures you control get +2/+1 and gain vigilance until end of turn.

When a Cartouche you control enters, return Trial of Solidarity to its owner's hand.

When Trial of Zeal enters, it deals 3 damage to any target.

When a Cartouche you control enters, return Trial of Zeal to its owner's hand.

Flying

Dynastic Codes — When Triarch Praetorian enters from a graveyard, you draw two cards and you lose 2 life.

Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

, : Put a hatchling counter on Triassic Egg.

Sacrifice Triassic Egg: Choose one. Activate only if there are two or more hatchling counters on Triassic Egg.

• You may put a creature card from your hand onto the battlefield.

• Return target creature card from your graveyard to the battlefield.

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

When Tribal Forcemage is turned face up, creatures of the creature type of your choice get +2/+2 and gain trample until end of turn.

Creatures of the creature type of your choice get +X/+X until end of turn.

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Whenever a creature you control with a +1/+1 counter on it dies, draw a card.

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

I, II — Each opponent creates a 1/1 black Rat Rogue creature token.

III — Exile this Saga, then return it to the battlefield transformed under your control.

Each opponent sacrifices an artifact or enchantment.

Kicker (You may pay an additional as you cast this spell.)

Target creature gets -2/-2 until end of turn. If this spell was kicked, that creature gets an additional -1/-1 until end of turn for each instant and sorcery card in your graveyard.

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)

Counter target activated or triggered ability. If a permanent's ability is countered this way, activated abilities of that permanent can't be activated this turn. (Mana abilities can't be targeted.)

Enchant creature

Enchanted creature gets +2/+0 and can't be blocked.

Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached.)

Enchanted creature loses all abilities and is a green Elk creature with base power and toughness 3/3.

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.

Trigon of Mending enters with three charge counters on it.

, : Put a charge counter on Trigon of Mending.

, , Remove a charge counter from Trigon of Mending: Target player gains 3 life.

Trigon of Thought enters with three charge counters on it.

, : Put a charge counter on Trigon of Thought.

, , Remove a charge counter from Trigon of Thought: Draw a card.

When Trinket Mage enters, you may search your library for an artifact card with mana value 1 or less, reveal that card, put it into your hand, then shuffle.

Destroy target creature with horsemanship.

Flying, vigilance, trample

When Triplicate Titan dies, create a 3/3 colorless Golem artifact creature token with flying, a 3/3 colorless Golem artifact creature token with vigilance, and a 3/3 colorless Golem artifact creature token with trample.

At the beginning of your upkeep, choose one —

• Each player with exactly 13 life loses the game, then each player gains 1 life.

• Each player with exactly 13 life loses the game, then each player loses 1 life.

Triskelion enters with three +1/+1 counters on it.

Remove a +1/+1 counter from Triskelion: It deals 1 damage to any target.

Heroic — Whenever you cast a spell that targets Triton Fortune Hunter, draw a card.

Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached.)

As long as Triton Wavebreaker is a creature, it has prowess. (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

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