Tauros could be very good. Has access to single strike shenanigans, powerful energy, spiritomb ingredients (spikemuth switching etc), Cape etc. Can't wait to try.
Good. There are far more important things to worry about than this card game and hopefully by then tbis pandemic will be over. We can wait. If you can't, you need to get your priorities straight.
Returning 2 energy is better than you all realise. It means the opponent has to waste a Welder to get back to where they were, Eternatus Vmax is suddenly energyless and stranded etc. Samurott can be brilliant in a heavy energy denial deck.