Riven
| Collector Number | 43 |
|---|---|
| Card Type | Unit |
| Set | Radiance |
| Rarity | Rare |
| Domain | Calm |
| Energy | 4 |
| Power | 0 |
| Ability | When I become exhausted, choose one that hasn't been chosen this turn — [Buff] me. (Give me a +1  buff if I don't have one.) Spend my buff to [Stun] an enemy unit. (It doesn't deal combat damage this turn.) Spend my buff to ready me. |