Explosive Growth (Blue)

Earth Fusion

Whenever this deals damage, if it was fused, attacks get +1

this combat chain.

When this attacks, deal 1 arcane damage to target hero.

This affects any and all instances of damage this card deals including “deal 1 (arcane) damage”.
Even if the attack deals 6 damage, it would still only trigger once.
If an attack has multiple instances of dealing damage it would trigger multiple times (E.g a card has “If this hits deal 1 damage” “If this hits deal 1 damage”.
The attack does arcane damage, it resolves and becomes a layer on the chain so it would gain it’s + before the attack does damage. (Assuming it is fused and the arcane damage deals damage.)
The second ability affects the entire combat chain and includes weapon attacks.

Fusion - Fusion is a new keyword that fuses one or more elements with an elemental card to give an additional effect.

You cannot reveal a card you are using to pitch to play the card. You pay resource costs before additional costs.
You may still play the card without paying the additional cost of Fusion.
You cannot reveal multiple cards to Fusion unless the card states you can (i.e a card with dual Fusion).
You cannot reveal a card that does not fit the criteria i.e you cannot reveal an Ice card to a Lightning Fusion card.
An Elemental card with Lightning Fusion is not a Lightning card/Element card. E.g you cannot fuse an Entwine Lightning with Entwine Lightning.
Defending with a card is not the same as playing and therefore you cannot fuse while defending with a card with fusion. Note, defense reactions are played in order to defend, paying their cost to do so. You can fuse a defense reaction card that has Fusion.

Cost1

Attack1

Defense3

Arcane1

PitchBlue

SetsELE