Reckless Fireweaver

Whenever an artifact you control enters, Reckless Fireweaver deals 1 damage to each opponent.

Springleaf Drum

{T}, Tap an untapped creature you control: Add one mana of any color.

Whenever you cast a spell, you gain 1 life for each spell you've cast this turn.
Pay 50 life: Aetherflux Reservoir deals 50 damage to any target.

Return all artifacts you control to their owner's hand.

Return all artifacts target player owns to their hand.

Whenever you cast an artifact spell, you may draw a card. If you do, discard a card.

Artifact spells you cast cost {1} less to cast.

Return all artifacts to their owners' hands.
Cycling {2} ({2}, Discard this card: Draw a card.)