Whenever Frost Titan becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays .
Whenever Frost Titan enters the battlefield or attacks, tap target permanent. It doesn't untap during its controller's next untap step.

When Frost Walker becomes the target of a spell or ability, sacrifice it.

: Frostburn Weird gets +1/-1 until end of turn.

Return target tapped creature to its owner's hand.
Draw a card.

Metalcraft — Ghalma's Warden gets +2/+2 as long as you control three or more artifacts.

Cumulative upkeep—Pay 2 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
When Glacial Chasm enters the battlefield, sacrifice a land.
Creatures you control can't attack.
Prevent all damage that would be dealt to you.

Until end of turn, if a creature would enter the battlefield and it wasn't cast, exile it instead.
Draw a card.

Reach

Delve (Each card you exile from your graveyard while casting this spell pays for .)
Trample

Enchant creature
Enchanted creature can't attack or block, and its activated abilities can't be activated.
When enchanted creature becomes the target of a spell or ability, destroy Ice Cage.

Exile target creature. That creature's controller creates a 3/3 green Frog Lizard creature token.

Look at the top five cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Enchant creature
Enchanted creature gets +2/+0 and has "When this creature dies, draw a card."

Exile target creature or enchantment.

Level up (: Put a level counter on this. Level up only as a sorcery.)
LEVEL 2-5
1/1
: Create a 3/3 green Elephant creature token.
LEVEL 6+
1/1
: Create two 3/3 green Elephant creature tokens.

Imprint — When Knowledge Pool enters the battlefield, each player exiles the top three cards of their library.
Whenever a player casts a spell from their hand, that player exiles it. If the player does, they may cast a spell from among other cards exiled with Knowledge Pool without paying its mana cost.

Flying, haste
Metalcraft — : Return Kuldotha Phoenix from your graveyard to the battlefield. Activate this ability only during your upkeep and only if you control three or more artifacts.

Flying
Whenever Loch Dragon enters the battlefield or attacks, you may discard a card. If you do, draw a card.

Enchant creature
Whenever enchanted creature attacks or blocks, you gain 4 life.

Whenever an opponent casts a spell, reveal the top card of your library. If it's a creature card, put it onto the battlefield. Otherwise, you may put that card on the bottom of your library.