Viral Sampling (Blue)Releases Nov 13, 2026

Stealth is an ability keyword written on the text box of a card.

There is no meaning to the keyword ability itself. It is used as an “empty” ability that is used by other abilities.

Contract is both a label keyword and an effect keyword. As a label keyword it represents a static ability that generates a continuous effect and a triggered effect. As an effect keyword it is a continuous effect.

When a player is contracted, they are given a set of instructions to complete. If they perform those instructions, they are considered to have completed the contract.

Unless otherwise specified, contracts can be completed any number of times while they are active. For most cards, this means while the card is face-up in the arena on the combat chain and not defending.