AttackHard Crush
Discard the top 3 cards from your deck. This attack does 50 damage times the number of Energy cards you discarded.

Magmortar is Pokédex #467, generation 4 (Sinnoh). Magmortar is a Stage 1 Fire Pokémon with 110 HP. The card says it evolves from Magmar. In this catalog that name is Magmar (#126).
Magmortar sits at 16/95 in Call of Legends, position 16 of 106. Before it is 15 Lugia, and after it is 17 Ninetales. The set belongs to the HeartGold & SoulSilver series. It was released on February 9, 2011. The printed size is 95. This checklist is longer, at 106 cards. The listed rarity is Rare Holo.
The attack Hard Crush lists 50× damage. The cost is Fire, Colorless, Colorless. Discard the top 3 cards from your deck. This attack does 50 damage times the number of Energy cards you discarded. Mantle Bazooka is another attack lists 100 damage. The cost is Fire, Fire, Colorless, Colorless. Discard 2 Fire Energy attached to Magmortar. Weakness is Water ×2. Retreat cost is 2. The flavor text reads "It blasts fireballs of over 3,600 degrees Fahrenheit out of its arms. Its breath also sears and sizzles."
Magmortar (#467) has 16 other cards in the catalog. Those other cards are in 15 sets. The other printings with a release date run from 2007 to 2025. The earliest other card is Magmortar DP20/56 in DP Black Star Promos (2007). That card lists 100 HP, and this one lists 110 HP. The rarity there is Promo, and here it is Rare Holo. Daisuke Ito illustrated that card, and Hajime Kusajima illustrated this one. Retreat cost there is 3, and here it is 2. 13 other cards of Magmortar list a different HP.
The illustrator line reads Hajime Kusajima. I count 206 other cards in the catalog with that illustrator.
Call of Legends set binder is where a full Call of Legends set goes. This card fills one slot there. A generation binder holds one card of each species. Magmortar can fill a slot in Generation 4 binder (Sinnoh). I still need this card.
Discard the top 3 cards from your deck. This attack does 50 damage times the number of Energy cards you discarded.
Discard 2 Fire Energy attached to Magmortar.
It blasts fireballs of over 3,600 degrees Fahrenheit out of its arms. Its breath also sears and sizzles.
Call of Legends, in the HeartGold & SoulSilver series. It was released on February 9, 2011. The printed size is 95.
16/95. It is entry 16 of 106 in this checklist.
Hajime Kusajima. The catalog lists 206 other cards with that illustrator.
Rare Holo.
Magmortar #467, generation 4 (Sinnoh).
Hard Crush (50×) and Mantle Bazooka (100).