Split second
| Split Second | |
|---|---|
| Keyword Ability | |
| Type | Static |
| Introduced | Time Spiral |
| Last used | Future Sight |
| Reminder Text | Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) |
| Statistics |
14 cards  14.3%  21.4%  21.4%  21.4%  21.4% |
| Scryfall Search | |
| keyword:"Split Second" | |
Split second is a static ability that does not allow any players to put any spell or activated ability on the stack as long as the spell with Split second is on the stack.
History
Split second was introduced in Time Spiral.[1][2][3] Two cards with split second appeared in Planar Chaos[4] and three in Future Sight. It reappeared on one card in Commander 2019.
A historical note is that, in a way, Split second harkens back to Interrupts, which also couldn't be responded to with instants or activated abilities, only other interrupts.
Rules
From the glossary of the Comprehensive Rules (June 7, 2024—Modern Horizons 3)
- Split Second
- A keyword ability that makes it nearly impossible for a player to respond to a spell. See rule 702.61, “Split Second.”
From the Comprehensive Rules (June 7, 2024—Modern Horizons 3)
- 702.61. Split Second
- 702.61a Split second is a static ability that functions only while the spell with split second is on the stack. “Split second” means “As long as this spell is on the stack, players can’t cast other spells or activate abilities that aren’t mana abilities.”
- 702.61b Players may activate mana abilities and take special actions while a spell with split second is on the stack. Triggered abilities trigger and are put on the stack as normal while a spell with split second is on the stack.
- 702.61c Multiple instances of split second on the same spell are redundant.
Rulings
- Players still get priority while a card with split second is on the stack.
- Split second doesn't prevent players from activating mana abilities.
- Split second doesn't prevent triggered abilities from triggering. If one does, its controller puts it on the stack and, if applicable, chooses targets for it. Those abilities will resolve as normal.
- Split second doesn't prevent players from performing special actions. Most notably, players may turn face-down creatures face-up while a spell with split second is on the stack. For example, if Sudden Death is targeting a creature you control, you may flip up a Willbenderto change the target of Sudden Deathto another creature.
- Split second does not prevent the spell from being countered by triggered abilities. One such example is Voidmage Apprentice. Decree of Silencecan also counter cards with split second.
- Split second won't affect spells and abilities that are already on the stack.
- If the resolution of a triggered ability involves casting a spell, that part of the effect won't work if a spell with split second is on the stack.
Examples
Example
Sudden Death 
Instant
Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)
Target creature gets -4/-4 until end of turn.
References
- ↑ Mark Rosewater (September 18, 2006). "Plenty of Time". magicthegathering.com. Wizards of the Coast.
- ↑ Magic Arcana (October 9, 2006). "Split Second Visual Cue". magicthegathering.com. Wizards of the Coast.
- ↑ Matt Cavotta (September 28, 2006). "Dueling in Dominaria". magicthegathering.com. Wizards of the Coast.
- ↑ Magic Arcana (February 20, 2007). "Extirpate Sketches". magicthegathering.com. Wizards of the Coast.