When Silverclad Ferocidons's triggered ability resolves, first the player whose turn it is (if that player is an opponent) chooses which permanent they will sacrifice, then each other opponent in turn order does the same, then all chosen permanents are sacrificed at the same time. Players will know choices made by earlier players when making their choices.
If creatures an opponent controls are dealt lethal damage at the same time that Silverclad Ferocidons is dealt damage, those creatures will be destroyed before that player chooses a permanent to sacrifice.
If multiple sources deal damage to a creature with an enrage ability at the same time, most likely because multiple creatures blocked that creature, the enrage ability triggers only once.
Last observed on Scryfall 2 months ago at $14.32. Over the trailing 90 days the price moved between $7.76 and $14.32 across 57 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from PRIX — the lineup includes Foil and Nonfoil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #115p of *Rivals of Ixalan Promos*, the promotional run that shipped alongside the January 2018 Rivals of Ixalan release.
Card type: Creature — Dinosaur, color identity red, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {5}{R}{R} (7 converted). Keyword abilities: Enrage.
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #5,273 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Simon Dominic. Rarix catalogs 545 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Simon Dominic
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
If lethal damage is dealt to a creature with an enrage ability, that ability triggers. The creature with that enrage ability leaves the battlefield before that ability resolves, so it won't be affected by the resolving ability.
