Cheapest priced copy (Foundations Commander): $2.49 at Card Kingdom, near mint, their price list as of .
Goreclaw, Terror of Qal Sisma 
Legendary Creature — Bear · 4/3 · Rare · Core Set 2019 · #186
Creature spells you cast with power 4 or greater cost {2} less to cast.
Whenever Goreclaw attacks, each creature you control with power 4 or greater gets +1/+1 and gains trample until end of turn.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
13 printings · $2.49 to $32.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Bloomburrow Commander | 222 | Rare | $4.49 | — |
| Commander Masters | 293 | Uncommon | $5.49 | $4.99 |
| Foundations Commander | 208 | Uncommon | $2.49 | — |
| Jumpstart 2022 | 668 | Rare | $4.49 | — |
| Core Set 2019 | 186 | Rare | $4.99 | $5.99 |
| Multiverse Legends | 27 | Rare | $4.49 | $7.99 |
| Multiverse Legends | 92 | Rare | — | — |
| Multiverse Legends | 157 | Rare | — | $27.99 |
| Multiverse Legends | 157z | Rare | — | — |
| The List | M19-186 | Rare | $4.99 | — |
| Core Set 2019 Promos | 186p | Rare | $9.99 | $10.99 |
| Core Set 2019 Promos | 186s | Rare | — | $8.99 |
| Secret Lair Drop | 1229 | Rare | $29.99 | $32.99 |
3 rulings from Wizards of the Coast
- 13 July 2018Goreclaw's last ability affects only creatures you control with the appropriate power at the time it resolves. Creatures you begin to control later in the turn won't get either bonus, and a creature you control whose power decreases later in the turn won't lose either bonus.
- 13 July 2018If you cast a creature spell that will enter the battlefield with a number of +1/+1 counters, such as Hungering Hydra, those counters aren't considered when determining whether Goreclaw reduces that spell's cost. Similarly, effects that will raise the creature's power once it has entered the battlefield won't apply.
- 13 July 2018If another creature has an ability that changes its power when it attacks, such as Brawl-Bash Ogre, you may have that ability resolve before Goreclaw's last ability.