Flash
This spell costs less to cast for each attacking creature.
Trample
When this creature dies, create a 6/12 colorless Construct artifact creature token with trample.
(13/07/2018)
The total cost to cast a spell is locked in before you pay that cost. For example, if you control five attacking creatures, including one you can sacrifice to add , Ancient Stone Idol costs to cast. Then you can sacrifice the creature when you activate mana abilities just before paying the cost, and it still costs only to cast.
(13/07/2018)
Ancient Stone Idol's cost is reduced for each attacking creature, not just creatures attacking you. It even counts your attacking creatures.
(13/07/2018)
If there are enough attacking creatures, Ancient Stone Idol's cost can be reduced to .
