Your search for "Southern Elephant 146" revealed the following:
Southern Elephant (PTK) from Portal Three Kingdoms, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Wang Yuqun
Archen - 146/195 - Uncommon from Sword & Shield: Silver Tempest, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Misa Tsutsui Card Text:[1] Flap (30)[3] Claw Slash (80)
Grafaiai - 146/193 - Uncommon from Scarlet & Violet: Paldea Evolved, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Souichirou Gunjima Card Text:[D] Spit PoisonYour opponent's Active Pokémon is now Poisoned.[D] Colorful Graffiti (40x)You may discard as many...
Hisuian Heavy Ball - 146/189 - Uncommon from Sword & Shield: Astral Radiance, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Studio Bora Inc. Card Text:Look at your face-down Prize cards. You may reveal a Basic Pokémon you...
Mountain (146) (ARC) from Archenemy, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Rob Alexander