Tap up to two target creatures.
Cycling (, Discard this card: Draw a card.)

Untap target creature. Prevent all damage that would be dealt to it this turn.
Cycling (, Discard this card: Draw a card.)

Vigilance
When Djeru, With Eyes Open enters the battlefield, you may search your library for a planeswalker card, reveal it, put it into your hand, then shuffle your library.
If a source would deal damage to a planeswalker you control, prevent 1 of that damage.

Put up to one target tapped creature on top of its owner's library. You may search your library and/or graveyard for a card named Dovin, Architect of Law, reveal it, and put it into your hand. If you search your library this way, shuffle it.

[+1]: You gain 2 life and draw a card.
[−1]: Tap target creature. It doesn't untap during its controller's next untap step.
[−9]: Tap all permanents target opponent controls. That player skips their next untap step.

[+1]: Until end of turn, whenever a creature you control deals combat damage to a player, put a loyalty counter on Dovin, Grand Arbiter.
[−1]: Create a 1/1 colorless Thopter artifact creature token with flying. You gain 1 life.
[−7]: Look at the top ten cards of your library. Put three of them into your hand and the rest on the bottom of your library in a random order.

Artifact, instant, and sorcery spells your opponents cast cost more to cast.
[−1]: Until your next turn, prevent all damage that would be dealt to and dealt by target permanent an opponent controls.

Your opponents can't cast spells from anywhere other than their hands.

Target creature gains haste until end of turn.
Draw a card.

Choose three. You may choose the same mode more than once.
• Fiery Confluence deals 1 damage to each creature.
• Fiery Confluence deals 2 damage to each opponent.
• Destroy target artifact.

Fire Prophecy deals 3 damage to target creature. You may put a card from your hand on the bottom of your library. If you do, draw a card.

Haste
Whenever Fireflux Squad attacks, you may exile another target attacking creature you control. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card onto the battlefield tapped and attacking and the rest on the bottom of your library in a random order.

Target creature gets -1/-0 until end of turn.
Draw a card.

[+2]: Create a 1/1 green Elf Druid creature token with ": Add ."
[−2]: Destroy target artifact or enchantment.
[−6]: Draw a card for each green creature you control.
Freyalise, Llanowar's Fury can be your commander.

, , Sacrifice an enchantment: Return target enchantment card from your graveyard to the battlefield.

As long as it's your turn, Gideon Blackblade is a 4/4 Human Soldier creature with indestructible that's still a planeswalker.
Prevent all damage that would be dealt to Gideon Blackblade during your turn.
[+1]: Up to one other target creature you control gains your choice of vigilance, lifelink, or indestructible until end of turn.
[−6]: Exile target nonland permanent.

Exile target white creature that's attacking or blocking. If it was a Gideon planeswalker, you gain 5 life.

Target opponent sacrifices a creature that attacked or blocked this turn. If you control a Gideon planeswalker, that player sacrifices two of those creatures instead.

Whenever you attack with two or more non-Gideon creatures, put a +1/+1 counter on each of those creatures.
[+2]: Until end of turn, Gideon, the Oathsworn becomes a 5/5 white Soldier creature that's still a planeswalker. Prevent all damage that would be dealt to him this turn. (He can't attack if he was cast this turn.)
[−9]: Exile Gideon, the Oathsworn and each creature your opponents control.

Target creature gets +3/+3 and gains reach until end of turn.