Wick, the Whorled Mind | Blasting Station | Leyline of Transformation

Cards

Wick in hand or in the command zone.
Blasting Station and
Leyline of Transformation on the battlefield (
Leyline of Transformation with "Rat" chosen).
You control no more than one Snail.
({3} magic symbol) ({B} magic symbol) plus enough mana to pay for commander tax, if applicable available.

Cast
Wick either from your hand or from the command zone by paying ({3} magic symbol) ({B} magic symbol) plus commander tax, if applicable.
When
Wick enters the battlefield, it and
Blasting Station trigger.
Resolve the
Blasting Station trigger, untapping it.
Holding priority, if you control a Snail, activate
Blasting Station by tapping it and sacrificing the Snail, dealing 1 damage to any target.
Resolve the
Wick trigger, creating a 1/1 Snail creature token.
When the Snail enters the battlefield as a Rat due to
Leyline of Transformation,
Wick and
Blasting Station trigger.
Repeat from step 3.