pokemon sword & shield vivid voltage booster box TCG: Elite Trainer : Toys Games Shield Vivid Voltage. Pokémon TCG: Sword & Shield

As such, it was to be expected that it would eventually receive a reprint as part of the upcoming Chien-Pao ex Battle Master Deck

You can use the nickname but you don't get the +1/+1 counter unless you use the card's given name

Pokemon Trading Card Game XY BREAKthrough Uncommon Skyla #148 Company: Pokemon USA Series: XY BREAKthrough Item Type: Single Card Brand: Pokemon Release Date: November 4, 2015 UPC: 643690298496 Stock #: 111552 Our Guarantees to You, Our Valued Customer

Rather, a second "reflexive" ability triggers when you sacrifice Doom Reigns Supreme this way

Leech Seed Heal 20 damage from this Pokemon 20

It can even answer those for 7 mana, which makes this supremely efficient and flexible