Name:Spikefield Hazard
ManaCost:R
Types:Instant
A:SP$ DealDamage | NumDmg$ 1 | ValidTgts$ Any | RememberDamaged$ True | ReplaceDyingDefined$ Remembered | SubAbility$ DBCleanup | SpellDescription$ CARDNAME deals 1 damage to any target. If a permanent dealt damage this way would die this turn, exile it instead.
SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
AlternateMode:Modal
Oracle:Spikefield Hazard deals 1 damage to any target. If a permanent dealt damage this way would die this turn, exile it instead.

ALTERNATE

Name:Spikefield Cave
ManaCost:no cost
Types:Land
R:Event$ Moved | ValidCard$ Card.Self | Destination$ Battlefield | ReplacementResult$ Updated | ReplaceWith$ ETBTapped | Description$ CARDNAME enters tapped.
SVar:ETBTapped:DB$ Tap | Defined$ Self | ETB$ True
A:AB$ Mana | Cost$ T | Produced$ R | SpellDescription$ Add {R}.
Oracle:Spikefield Cave enters tapped.\n{T}: Add {R}.
