This static ability just states restriction on casting the second part of the card
In most cases for singles worth under $10, a first-class stamp and envelope is preferable as it will save you money on shipping fees
But in a more casual environment, or one where another player is looking like the 'archenemy', you might draw four cards and gain four bunnies
To determine whether a Pokmon card is genuine or not , there are various methods such as analyzing the texture, colors, cardboard used, printing details and so on
Rune of Sustenance
If enough -1/-1 counters are put on Hei Bai at the same time to make his toughness 0 or less, his last ability will see all of the +1/+1 counters he had when he left the battlefield as well as the -1/-1 counters he had, and an equal number of each of those types of counters (plus any other applicable counters) will be put onto the target creature