Oracle

Sorcery 

Kicker R (You may pay an additional R as you cast this spell.)
If this spell was kicked, it has split second. (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)
Molten Disaster deals X damage to each creature without flying and each player.

Tournooi-info

Legal in: Vintage, Legacy, Modern, Commander

Officiele rulings

5/1/2007
If Molten Disaster was kicked, Molten Disaster has split second as long as it’s on the stack.

6/7/2013
Players still get priority while a card with split second is on the stack.

6/7/2013
Split second doesn’t prevent players from activating mana abilities.

6/7/2013
Split second doesn’t prevent triggered abilities from triggering. If one does, its controller puts it on the stack and chooses targets for it, if any. Those abilities will resolve as normal.

6/7/2013
Split second doesn’t prevent players from performing special actions. Notably, players may turn face-down creatures face up while a spell with split second is on the stack.

6/7/2013
Casting a spell with split second won’t affect spells and abilities that are already on the stack.

6/7/2013
If the resolution of a triggered ability involves casting a spell, that spell can’t be cast if a spell with split second is on the stack.

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