Card name

Aetherflux Reservoir

Mana cost

{4}

Mana value

4

Type

Artifact

Rarity

mythic

Set

The Brothers' War Retro Artifacts (BRR)

Collector number

65

Artist

Yeong-Hao Han

Official rulings

2016-09-20 The first ability counts the spell that caused it to trigger plus any other spells you cast earlier in the turn.

2016-09-20 The first ability counts spells you cast earlier in the turn even if you didn't control Aetherflux Reservoir as you cast them, and even if those spells were countered.

2016-09-20 The number of spells you've cast is counted only as Aetherflux Reservoir's triggered ability resolves. For example, if you cast a spell, then respond to the triggered ability with a second spell, you'll gain 4 life total.

2016-09-20 Aetherflux Reservoir's first ability doesn't trigger when you cast Aetherflux Reservoir itself.