Unlike Smiger, Thystvern is not a 1 card starter on its own, so playing 1 copy is enough
The most important thing is stabilizing, chewing through your opponents resources, and coming out on top
SE Secret Rare Doomkaiser Dragon X FIRE Level 6 [ ZombieSynchroEffect ] ATK 2400 DEF 1500 "Plaguespreader Zombie" + 1+ non-Tuner Zombie monsters When this card is Special Summoned: You can target 1 Zombie monster in your opponent's GY
Supporter SIRs featuring popular characters tend to maintain steady long-term value, and Roxie has a dedicated fanbase among players who grew up with the Unova games, which gives this card solid footing as a top pull from Chaos Rising
Effective life-gain options include Sheoldred, the Apocalypse
So I said, 'If they're too silly for black-bordered Magic , I'm going to put them in silver-bordered Magic .' The whole point of Un-sets is that there's things we won't do in regular sets, and I know players like squirrels