Its incredibly clever in its step-by-step simplicity, made more so by the fact that none of the cards featured within the Foundations set feature particularly complex interactions or keywords
The left one is a relatively inexpensive spell that uses mixed mana that can be paid for in either color of the guild, and the one on the right is a relatively expensive spell that requires payment in both colors of the guild
Starter decks are deliberately balanced against each other, so none is a trap pick
This is extremely powerful when players have another creature on the board ready to attack, and it's sure to be a mainstay in white decks
In conclusion, Vanish cards often have strong stats and abilities, but this keyword is a major drawback
Put the rest on the bottom in a random order.) The value of X is calculated only once, as the ability resolves