The goal is to spread small amounts of damage around on your opponent's side of the board and take advantage of characters that become more powerful when the opponent has damaged characters in play
It digs deep, hides key cards from discard effects, and sets up perfect draws
Iroas provides two major buffs to your ranks: Menace, making your creatures much more difficult to block, and damage prevention when attacking
The current titleholder of most valuable Gengar of all time goes to the Japanese Masaki Promo Holo from 1999, which received a TAG 10 grade, and sold for $101,260 through Goldin
The acrylic is 1/8 thick, colored black, and I have about 80 square inches (~8 by 10) of material across a few spare sheets that have been collecting dust for a few years
No matter how many 1/1s enter at a time, Bess only gets one +1/+1 counter