Wrath of God

Destroy all creatures. They can’t be regenerated.

Spike Weaver

Spike Weaver enters the battlefield with three +1/+1 counters on it.
, Remove a +1/+1 counter from Spike Weaver: Put a +1/+1 counter on target creature.
, Remove a +1/+1 counter from Spike Weaver: Prevent all combat damage that would be dealt this turn.

Free-Range Chicken

: Roll two six-sided dice. If both results are the same, Free-Range Chicken gets +X/+X until end of turn, where X is that result. If the total of those results is equal to any other total you have rolled this turn for this ability, sacrifice it. (For example, if you roll two 3s, it gets +3/+3. If you roll a 4 and a 2 for this ability later that turn, sacrifice it.)

Common Courtesy

Whenever a player casts a spell without asking your permission while casting it, counter that spell.
When a player asks you permission to cast a spell and you refuse, counter that spell and sacrifice Common Courtesy.

Tinker

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

Falter

Creatures without flying can’t block this turn.

Sacred Boon

Prevent the next 3 damage that would be dealt to target creature this turn. At the beginning of the next end step, put a +0/+1 counter on that creature for each 1 damage prevented this way.

Burnout

Counter target instant spell if it’s blue.
Draw a card at the beginning of the next turn’s upkeep.

Glacial Crevasses

Sacrifice a snow Mountain: Prevent all combat damage that would be dealt this turn.

Bestial Fury

Enchant creature
When Bestial Fury enters the battlefield, draw a card at the beginning of the next turn’s upkeep.
Whenever enchanted creature becomes blocked, it gets +4/+0 and gains trample until end of turn.

Contagion

You may pay 1 life and exile a black card from your hand rather than pay this spell’s mana cost.
Distribute two -2/-1 counters among one or two target creatures.

Mana Screw

: Flip a coin. If you win the flip, add . Activate this ability only any time you could cast an instant.

Mana Screw

: Flip a coin. If you win the flip, add . Activate this ability only any time you could cast an instant.

Contagion

You may pay 1 life and exile a black card from your hand rather than pay this spell’s mana cost.
Distribute two -2/-1 counters among one or two target creatures.

Canopy Spider

Reach (This creature can block creatures with flying.)

Guard Dogs

, : Choose a permanent you control. Prevent all combat damage target creature would deal this turn if it shares a color with that permanent.

Frenzied Tilling

Destroy target land. Search your library for a basic land card and put that card onto the battlefield tapped. Then shuffle your library.

Wild Growth

Enchant land
Whenever enchanted land is tapped for mana, its controller adds an additional .

Tinker

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

Steam Blast

Steam Blast deals 2 damage to each creature and each player.

Spike Weaver

Spike Weaver enters the battlefield with three +1/+1 counters on it.
, Remove a +1/+1 counter from Spike Weaver: Put a +1/+1 counter on target creature.
, Remove a +1/+1 counter from Spike Weaver: Prevent all combat damage that would be dealt this turn.

Leshrac’s Rite

Enchant creature
Enchanted creature has swampwalk. (It can’t be blocked as long as defending player controls a Swamp.)

Deflection

Change the target of target spell with a single target.