Commander 2015

Whenever you cast an instant or sorcery spell with mana value greater than the number of experience counters you have, you get an experience counte...

Cast this spell only during the declare blockers step. For each creature attacking you or a planeswalker you control, create a token that's a copy ...

Play with the top card of your library revealed. You may cast instant and sorcery spells from the top of your library. Whenever you cast an instant...

Whenever you draw a card, put a +1/+1 counter on this creature.

Hexproof (This creature can't be the target of spells or abilities your opponents control.) Whenever this creature deals combat damage to a player,...

{G}{U}: Target creature can't be blocked this turn. If that creature is a Snake, it gets +2/+2 until end of turn.

{U}, {T}: Each player discards their hand, then draws cards equal to the greatest number of cards a player discarded this way.

Flash (You may cast this spell any time you could cast an instant.) Whenever this creature is dealt damage, draw that many cards.

Instant and sorcery spells you cast cost {1} less to cast.

You may have this creature enter as a copy of any creature on the battlefield, except it has "{X}: This creature has base power and toughness X/X."

Search your library for an instant card with mana value 3, reveal it, and put it into your hand. Then repeat this process for instant cards with ma...

Reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your gr...

Whenever a creature you control with power 2 or less enters, you get an experience counter. At the beginning of combat on your turn, put X +1/+1 co...

{1}{U}{R}: Return this creature to its owner's hand. Cascade (When you cast this spell, exile cards from the top of your library until you exile a ...

Exile the top X cards of your library. You may cast instant and sorcery spells with mana value X or less from among them without paying their mana ...

Return target nonland permanent and all other permanents with the same name as that permanent to their owners' hands.

Gain control of target creature with mana value X or less.

When this enchantment enters, exile all creatures you control. Then create that many 5/5 red Dragon creature tokens with flying. When this enchantm...

This spell can't be countered. Counter target spell you don't control. Overload {1}{U}{U}{R} (You may cast this spell for its overload cost. If you...

Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Whenever this creature deals combat damage to a player,...

When this creature enters, reveal the top card of your library. If it's a land card, put it onto the battlefield. Otherwise, put that card into you...

Create a 5/5 blue and red Elemental creature token with flying. Retrace (You may cast this card from your graveyard by discarding a land card in ad...

Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that...

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