You may pay 1 life and exile a blue card from your hand rather than pay Force of Will's mana cost.
Counter target spell.

Cumulative upkeep
Whenever an opponent casts a noncreature spell, you may draw a card unless that player pays .

At the beginning of your upkeep, reveal the top card of your library and put that card into your hand. You lose life equal to its converted mana cost.

, Pay 1 life, Sacrifice Scalding Tarn: Search your library for an Island or Mountain card and put it onto the battlefield. Then shuffle your library.

Counter target spell. At the beginning of your next main phase, add to your mana pool, where X is that spell's converted mana cost.

If an opponent cast three or more spells this turn, you may pay rather than pay Mindbreak Trap's mana cost.
Exile any number of target spells.

Return target nonland permanent with converted mana cost X to its owner's hand.
Draw a card.

Lightning Bolt deals 3 damage to target creature or player.

Return all artifacts target player owns to his or her hand.

, Pay 1 life, Sacrifice Polluted Delta: Search your library for an Island or Swamp card and put it onto the battlefield. Then shuffle your library.

Flash
Flying
When Vendilion Clique enters the battlefield, look at target player's hand. You may choose a nonland card from it. If you do, that player reveals the chosen card, puts it on the bottom of his or her library, then draws a card.

: Add to your mana pool for each artifact you control.

: Add to your mana pool.

: Add to your mana pool.

: Add to your mana pool.

: Add to your mana pool.

: Look at the top three cards of your library, then put them back in any order.
: Draw a card, then put Sensei's Divining Top on top of its owner's library.

: Add to your mana pool.

: Add to your mana pool.
: Draw a card. Activate this ability only if you have exactly seven cards in hand.

: Add to your mana pool.

At the beginning of your upkeep, flip a coin. If you lose the flip, Mana Crypt deals 3 damage to you.
: Add to your mana pool.

, Sacrifice Black Lotus: Add three mana of any one color to your mana pool.

Target player draws three cards.

Draw three cards, then put two cards from your hand on top of your library in any order.

Search your library for an instant or sorcery card and reveal that card. Shuffle your library, then put the card on top of it.

Draw three cards. Then discard two cards unless you discard an artifact card.

Search your library for a card, then shuffle your library and put that card on top of it. You lose 2 life.

Trample, infect
Blightsteel Colossus is indestructible.
If Blightsteel Colossus would be put into a graveyard from anywhere, reveal Blightsteel Colossus and shuffle it into its owner's library instead.

Search your library for a card and put that card into your hand. Then shuffle your library.

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

Target player loses 2 life and you gain 2 life.
Storm

Take an extra turn after this one.

As an additional cost to cast Tinker, sacrifice an artifact.
Search your library for an artifact card and put that card onto the battlefield. Then shuffle your library.

Until end of turn, you may play cards from your graveyard.
If a card would be put into your graveyard from anywhere this turn, exile that card instead.

When Ingot Chewer enters the battlefield, destroy target artifact.
Evoke

As Pithing Needle enters the battlefield, name a card.
Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.

If Leyline of the Void is in your opening hand, you may begin the game with it on the battlefield.
If a card would be put into an opponent's graveyard from anywhere, exile it instead.

Choose one - Counter target blue spell; or destroy target blue permanent.

Target opponent reveals his or her hand. You choose a noncreature, nonland card from it. That player discards that card.

Destroy two target artifacts.