Nuu, Alluring Desire

When Nuu’s activated ability resolves, until end of turn, you may play blue cards from that hero’s banished zone without paying their cost. This includes any blue cards that already exist in that opponent’s banished zone when the effect becomes active, as well as any blue cards that are banished to that opponent’s banished zone after the effect becomes active that turn.

When you play a blue card from an opposing hero’s banished zone due to the effect of Nuu’s activated ability, the card’s resource cost to play is set to 0. Then, any effects that increase resource costs are applied, followed by effects that decrease resource costs. For example, if you control a Frostbite, you would still have to pay when playing a blue card from the opposing hero’s banished zone. You must still have the necessary action points to play any blue action cards from the banished zone.

The “until end of turn” effect from resolving Nuu’s activated ability is not dependent on banishing a blue card from the preceding effect.

If a card has a printed cost X for the value of their cost property and is played from the banished zone without paying its cost, the value of X is set to 0. If an effect prevents you from playing cards with a base cost 0 (e.g. Frost Lock), you will not be able to play blue cards with cost X from the banished zone.

Nuu’s ability only affects the printed, base resource cost you would typically pay to play a card and does not impact resource costs imposed by additional costs abilities (e.g. Lord of Wind) or effects (e.g. Frostbite, Channel Lake Frigid). If you play a card that requires the player to pay X resources for its additional cost, you would still need to specify the value of X and pay that many resources.

In a multiplayer game, if you are currently attacking with a blue card on the combat chain owned by another player and that player is dealt lethal damage before the damage step of the active chain link, the combat chain will move to the close step. Before players remaining in the game receive priority, players that are dealt lethal damage lose the game, clear all objects they control, and remove all objects they own from the game.