Companion — Your starting deck contains at least twenty cards more than the minimum deck size. (If this card is your chosen companion, you may put it into your hand from outside the game for as a sorcery.)FlyingWhen Yorion enters, exile any number of other nonland permanents you own and control. Return those cards to the battlefield at the beginning of...
Companion — Each permanent card in your starting deck has an activated ability. (If this card is your chosen companion, you may put it into your hand from outside the game for as a sorcery.)Abilities you activate that aren't mana abilities cost less to activate. This effect can't reduce the mana in that cost to less than one mana., : Target creature...
FlyingWhen Niv-Mizzet Reborn enters, reveal the top ten cards of your library. For each color pair, choose a card that's exactly those colors from among them. Put the chosen cards into your hand and the rest on the bottom of your library in a random order.
Whenever another nontoken creature you control dies, you may return it to the battlefield face down under its owner's control. It's a Forest land. (It has no other types or abilities.)
Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)Spells you cast with mana value 6 or greater have cascade.
HasteWhenever Captain Lannery Storm attacks, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")Whenever you sacrifice a Treasure, Captain Lannery Storm gets +1/+0 until end of turn.
Companion — No card in your starting deck has more than one of the same mana symbol in its mana cost. (If this card is your chosen companion, you may put it into your hand from outside the game for as a sorcery.): Add . This mana can't be spent to pay generic mana costs.
Companion — Your starting deck contains only cards with odd mana values and land cards. (If this card is your chosen companion, you may put it into your hand from outside the game for as a sorcery.)If a source you control with an odd mana value would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.
Companion — Your starting deck contains only cards with mana value 3 or greater and land cards. (If this card is your chosen companion, you may put it into your hand from outside the game for as a sorcery.)When Keruga, the Macrosage enters, draw a card for each other permanent you control with mana value 3 or greater.