The card being a Basic Pokemon increases your chances of doing so

Surges Spearow Colorless Uncommon 053/132: Mistys Poliwhirl Water Uncommon 054/132: Mistys Psyduck Water Uncommon 055/132: Mistys Seaking Water Uncommon 056/132: Mistys Starmie Water Uncommon 057/132: Mistys Tentacool Water Uncommon 058/132: Sabrinas Haunter Psychic Uncommon 059/132: Sabrinas Jynx Psychic Uncommon 060/132: Sabrinas Slowbro Psychic Uncommon 061/132: Blaines Charmander Fire Common 062/132: Blaines Growlithe Fire Common 063/132: Blaines Ponyta Fire Common 064/132: Blaines Tauros Colorless Common 065/132: Blaines Vulpix Fire Common 066/132: Brocks Geodude Fighting Common 067/132: Brocks Mankey Fighting Common 068/132: Brocks Mankey Fighting Common 069/132: Brocks Onix Fighting Common 070/132: Brocks Rhyhorn Fighting Common 071/132: Brocks Sandshrew Fighting Common 072/132: Brocks Sandshrew Fighting Common 073/132: Brocks Vulpix Fire Common 074/132: Brocks Zubat Grass Common 075/132: Erikas Bellsprout Grass Common 076/132: Erikas Bellsprout Grass Common 077/132: Erikas Exeggcute Grass Common 078/132: Erikas Oddish Grass Common 079/132: Erikas Tangela Grass Common 080/132: Lt

But with Agent, now every deck is needed to run more of this removal that sees a lot less play than I think it should
Number 153 Language English Legal Formats Commander, Legacy, Pauper, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pioneer, Standard, Timeless Rulings (12/8/2022) You choose the target for Dread Return before paying any of its costs, so it's not possible to cast it using flashback and bring back one of the creatures you sacrifice
A Pack of Puppy Pokmon
This helps ensure a standard look across multiple languages