Flying
Whenever Trained Condor attacks, another target creature you control gains flying until end of turn.

Discard a card: Prevent all damage that would be dealt to Trained Pronghorn this turn.

Training Drone can't attack or block unless it's equipped.

Activated abilities of creatures you control cost up to less to activate. This effect can't reduce the mana in that cost to less than one mana.

Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another until end of turn.
Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)

Tranquil Cove enters the battlefield tapped.
When Tranquil Cove enters the battlefield, you gain 1 life.
: Add or .

You don't lose the game for having 0 or less life.
When you have 20 or more life, you lose the game.
Whenever you lose life, you gain 2 life for each 1 life you lost. (Damage dealt to you causes you to lose life.)

Flying
Aura spells you cast cost less to cast.

Level up (: Put a level counter on this. Level up only as a sorcery.)
LEVEL 6-11
6/6
Lifelink
LEVEL 12+
9/9
Lifelink, indestructible

Transguild Courier is all colors.

Transguild Promenade enters the battlefield tapped.
When Transguild Promenade enters the battlefield, sacrifice it unless you pay .
: Add one mana of any color.

, : Transmogrifying Licid loses this ability and becomes an Aura enchantment with enchant creature. Attach it to target creature. You may pay to end this effect.
Enchanted creature gets +1/+1 and is an artifact in addition to its other types.

Transmogrifying Wand enters the battlefield with three charge counters on it.
, , Remove a charge counter from Transmogrifying Wand: Destroy target creature. Its controller creates a 2/4 white Ox creature token. Activate this ability only any time you could cast a sorcery.

Sacrifice an artifact. If you do, search your library for an artifact card. If that card's converted mana cost is less than or equal to the sacrificed artifact's converted mana cost, put it onto the battlefield. If it's greater, you may pay , where X is the difference. If you do, put it onto the battlefield. If you don't, put it into its owner's graveyard. Then shuffle your library.

, : Put a trap counter on target land you control.
Sacrifice a land with a trap counter on it: Trap Digger deals 3 damage to target attacking creature without flying.

: Target unblocked attacking creature becomes blocked. Activate this ability only during combat after blockers are declared. (This ability works on creatures that can't be blocked.)

Target player reveals their hand and discards all Trap cards.

Enrage — Whenever Trapjaw Tyrant is dealt damage, exile target creature an opponent controls until Trapjaw Tyrant leaves the battlefield.

Search your library for a Trap card, reveal it, and put it into your hand. Then shuffle your library.

Enchant creature without flying
Enchanted creature can't attack or block, and its activated abilities can't be activated.