Energy Storm

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.)
Prevent all damage that would be dealt by instant and sorcery spells.
Creatures with flying don’t untap during their controllers’ untap steps.

Yawgmoth Demon

Flying (This creature can’t be blocked except by creatures with flying or reach.)
First strike (This creature deals combat damage before creatures without first strike.)
At the beginning of your upkeep, you may sacrifice an artifact. If you don’t, tap Yawgmoth Demon and it deals 2 damage to you.

Wall of Spears

Defender (This creature can’t attack.)
First strike

Wall of Spears

Defender (This creature can’t attack.)
First strike

Voodoo Doll

At the beginning of your upkeep, put a pin counter on Voodoo Doll.
At the beginning of your end step, if Voodoo Doll is untapped, destroy Voodoo Doll and it deals damage to you equal to the number of pin counters on it.
, : Voodoo Doll deals damage equal to the number of pin counters on it to any target. X is the number of pin counters on Voodoo Doll.

Hell’s Caretaker

, Sacrifice a creature: Return target creature card from your graveyard to the battlefield. Activate this ability only during your upkeep.

Hell’s Caretaker

, Sacrifice a creature: Return target creature card from your graveyard to the battlefield. Activate only during your upkeep.

Petra Sphinx

: Target player chooses a card name, then reveals the top card of their library. If that card has the chosen name, that player puts it into their hand. If it doesn’t, the player puts it into their graveyard.

Puppet Master

Enchant creature
When enchanted creature dies, return that card to its owner’s hand. If that card is returned to its owner’s hand this way, you may pay . If you do, return Puppet Master to its owner’s hand.

Dance of Many

When Dance of Many enters the battlefield, create a token that’s a copy of target nontoken creature.
When Dance of Many leaves the battlefield, exile the token.
When the token leaves the battlefield, sacrifice Dance of Many.
At the beginning of your upkeep, sacrifice Dance of Many unless you pay .

Primordial Ooze

Primordial Ooze attacks each combat if able.
At the beginning of your upkeep, put a +1/+1 counter on Primordial Ooze. Then you may pay , where X is the number of +1/+1 counters on it. If you don’t, tap Primordial Ooze and it deals X damage to you.

Yawgmoth Demon

Flying (This creature can’t be blocked except by creatures with flying or reach.)
First strike (This creature deals combat damage before creatures without first strike.)
At the beginning of your upkeep, you may sacrifice an artifact. If you don’t, tap Yawgmoth Demon and it deals 2 damage to you.

Red Scarab

Enchant creature
Enchanted creature can’t be blocked by red creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a red permanent.

River Delta

River Delta doesn’t untap during your untap step if it has a depletion counter on it.
At the beginning of your upkeep, remove a depletion counter from River Delta.
: Add or . Put a depletion counter on River Delta.

Onyx Talisman

Whenever a player casts a black spell, you may pay . If you do, untap target permanent.

Energy Storm

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.)
Prevent all damage that would be dealt by instant and sorcery spells.
Creatures with flying don’t untap during their controllers’ untap steps.

Zuran Orb

Sacrifice a land: You gain 2 life.

Giant Spider

Reach (This creature can block creatures with flying.)