Counter target spell unless its controller pays .

Return target creature to its owner's hand. Its controller loses 1 life.

( can be paid with either or 2 life.)
Look at target player's hand.
Draw a card.

Look at the top three cards of your library, then put them back in any order. You may shuffle your library.
Draw a card.

When Phantasmal Bear becomes the target of a spell or ability, sacrifice it.

Flash
When Snapcaster Mage enters the battlefield, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost.

Illusion creatures you control get +1/+1 and have hexproof.

Seachrome Coast enters the battlefield tapped unless you control two or fewer other lands.
: Add or to your mana pool.

CLICK TO TRANSFORM

At the beginning of your upkeep, look at the top card of your library. You may reveal that card. If an instant or sorcery card is revealed this way, transform Delver of Secrets.

Flying

Glacial Fortress enters the battlefield tapped unless you control a Plains or an Island.
: Add or to your mana pool.

( can be paid with either or 2 life.)
Gut Shot deals 1 damage to target creature or player.

: Add to your mana pool.
, , Exile a creature card from your graveyard : put 1/1 white Spirit creature token with flying onto the battlefield.

You may have Phantasmal Image enter the battlefield as a copy of any creature on the battlefield, except it's an Illusion in addition to its other types and it gains "When this creature becomes the target of a spell or ability, sacrifice it."

Hexproof
Whenever Geist of Saint Traft attacks, put a 4/4 white Angel creature token with flying onto the battlefield tapped and attacking. Exile that token at the end of combat.

Whenever another creature with power 2 or less enters the battlefield under your control, you may pay . If you do, draw a card.

Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Counter target red or green spell.

( can be paid with either or 2 life.)
Counter target spell with converted mana cost 1.

Counter target noncreature spell.

Living Weapon
Equipped creature gets +0/+1 and has "Sacrifice this creature: This creature deals 1 damage to target creature or player."
Equip

When Oblivion Ring enters the battlefield, exile another target nonland permanent.
When Oblivion Ring leaves the battlefield, return the exiled card to the battlefield under its owner's control.