Artista: Pete Venters

Cumulative upkeep (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.)
As Prismatic Circle enters the battlefield, choose a color.
: The next time a source of your choice of the chosen color would deal damage to you this turn, prevent that damage.

Trample
When Phyrexian Dreadnought enters the battlefield, sacrifice it unless you sacrifice any number of creatures with total power 12 or greater.

Haste

Destroy target creature. It can’t be regenerated. Its controller creates a 1/1 white Spirit creature token with flying.

Cumulative upkeep (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.)
Whenever a Swamp, Mountain, black permanent, or red permanent becomes tapped, Royal Decree deals 1 damage to that permanent’s controller.

If Lake of the Dead would enter the battlefield, sacrifice a Swamp instead. If you do, put Lake of the Dead onto the battlefield. If you don’t, put it into its owner’s graveyard.
: Add .
, Sacrifice a Swamp: Add .

Return all Islands to their owners’ hands. Each player sacrifices a Plains or a white permanent for each white permanent they control.

, Pay 1 life: Prevent the next 2 damage that would be dealt to target creature this turn.
: Prevent the next 1 damage that would be dealt to target Cleric or Wizard creature this turn.
, Put a -1/-1 counter on a creature you control: Prevent the next 2 damage that would be dealt to target player or planeswalker this turn.

: If your library has ten or more cards in it, target opponent looks at the top ten cards of your library and separates them into two face-down piles. Exile one of those piles. Search the other pile for a card, put it into your hand, then shuffle the rest of that pile into your library.

If Heart of Yavimaya would enter the battlefield, sacrifice a Forest instead. If you do, put Heart of Yavimaya onto the battlefield. If you don’t, put it into its owner’s graveyard.
: Add .
: Target creature gets +1/+1 until end of turn.

Choose one —
• Create a 2/2 black Zombie creature token.
• Destroy target nonartifact, nonblack creature. It can’t be regenerated.

Choose one —
• Create a 2/2 black Zombie creature token.
• Destroy target nonartifact, nonblack creature. It can’t be regenerated.

: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

: Add .
, : Add .
, : Add or .

, : Target creature gets -1/-1 until end of turn.

: Prevent the next 1 damage that would be dealt to any target this turn.
, : Target creature gains vigilance until end of turn.

Green enchantment spells and white enchantment spells cost more to cast.

Flying
Whenever a creature dealt damage by Baron Sengir this turn dies, put a +2/+2 counter on Baron Sengir.
: Regenerate another target Vampire.

Enchant land
At the beginning of the upkeep of enchanted land’s controller, destroy that land unless that player pays or 1 life.

Enchant land
When enchanted land becomes tapped, destroy it.

: The next time an artifact source of your choice would deal damage to you this turn, prevent that damage.

: The next time an artifact source of your choice would deal damage to you this turn, prevent that damage.

Enchant creature
Enchanted creature can’t attack unless its controller pays .