The Dragon War - unofficial details thread

Update: Brigby has already done an official thread https://forums.d3go.com/discussion/74803/the-dragon-war-official-thread#latest


The Dragon War - Standard PVP Coalition (Extracted from here https://forums.d3go.com/discussion/74179/2-8-release-notes-updated-7-30-18/p1)
Choose your side on the Dragon War and make alliances with the Elder Dragon to subdue your foes. Each node allows only a specific combination of colors related to that dragon, and gives the player special abilities that are triggered whenever he or she activates a Planeswalker ability. 

• Planeswalker Color Restrictions: White, Blue, and Green
• Special Rules:
• The following effects are added to your Planeswalker’s abilities:
• 1st Ability: Draw a card, then give it 3 mana.
• 2nd Ability: Your creatures gain Flying and Vigilance until the beginning of your next turn.
• 3rd Ability: Your creatures get +X/+0, where X is equal to their toughness.
• Objectives
• Summon 3 or more Creatures during a single turn.
• Cast 3 creatures with toughness 5 or more.

• Planeswalker Color Restrictions: White, Blue, and Black
• Special Rules:
• The following effects are added to your Planeswalker’s abilities:
• 1st Ability: Cards in your hand can’t be drained, raised, or discarded by opponent’s effects until the beginning of your next turn.
• 2nd Ability: Creatures you control lose all their buffs and gain Hexproof until the beginning of your next turn.
• 3rd Ability: All cards in your hand gain Flash
• Objectives
• Cast 3 or more Spells during a single turn.
• Cast 4 spells with cost 9 or less.

• Planeswalker Color Restrictions: Blue, Black, and Red
• Special Rules:
• The following effects are added to your Planeswalker’s abilities:
• 1st Ability: Deals 5 damage to your opponent’s Planeswalker.
• 2nd Ability: Return the first creature from your graveyard to play under your control.
• 3rd Ability: If your opponent would draw cards during their next turn, you draw that many cards instead. Those cards gain full mana.
• Objectives
• Deal 15 damage during a single turn.
• Win with only cards that cost 11 or more mana.

• Planeswalker Color Restrictions: Black, Red, and Green
• Special Rules:
• The following effects are added to your Planeswalker’s abilities:
• 1st Ability: Destroy an Enchantment support your opponent controls.
• 2nd Ability: Destroy an Artifact support your opponent controls.
• 3rd Ability: Destroy the first creature your opponent controls.
• Objectives
• Cast 3 supports with cost 10 or less.
• Cast 4 creatures with cost 10 or less.

• Planeswalker Color Restrictions: White, Red, and Green
• Special Rules:
• The following effects are added to your Planeswalker’s abilities:
• 1st Ability: Your first creature deals damage equal to its power to the first creature your opponent controls.
• 2nd Ability: Your creatures gain Berserker, Trample, and Prevent Damage until end of turn.
• 3rd Ability: Your creatures gain “Whenever this creature becomes the target of a Spell, it gets +3/+3”
• Objectives
• Cast 3 creatures with power 5 or more.
• Cast 12 or more damage to creatures during a fight.