Bloodchief Ascension's second ability doesn't behave like a leaves-the-battlefield triggered ability, since the card put into an opponent's graveyard may come from anywhere
The silver-border cards fell into a small grouping of categories: Cards that don't work within the black-border rules An element of "cards matter" that black border doesn't reference (flavor text, as an example) Cards that require interacting with people outside the game Cards that require a physical or vocal component Cards that reference a state external to the game (are they able to see something from their seat, for instance) Cards with some effects that just don't feel right in black border Here was the most interesting part of the exercise
Number Twelve Welcome Grixis fans
These Dominus creatures share three common traits: similar mana costs (two colored mana and some amount of generic mana), some sort of doubling effect, and an activated ability that costs Phyrexian mana to give them an indestructible counter
Evasive: Only other cards with Evasive can challenge the card
I can cast it whenever I want, such as during my upkeep or during my opponents combat