When it comes to locking down the best Cynthia chase card, there isn't any better than this one
For MTG proxies, you want at least blue/black core board, around 300 gsm and 0.3 mm, plus decent printing and cutting, to get close to real MTG cards in sleeves
And thats why I love the Regal Caracal
Z-one comes from an apocalyptic future where he assumed the identity of Yusei Fudo to try to protect humankind from extermination by the Meklord Emperors, but failed to stop the Zero Reverse that destroyed the planet
The biggest downside of Tributing is the loss of the Normal Summon, which is usually reserved for incredibly powerful Level 3 or 4 monsters that can start combos by themselves
Planeswalkers can gain and lose loyalty counters throughout the game, and when their loyalty is reduced to zero, they die and go to their owners graveyard