サイレント

• Type: Skill
• Cost: 0
• Effect: Draw 1 card. Discard 1 card.

Upgraded

• Cost: 0
• Effect: Draw 2 cards. Discard 2 cards.

A simple 0-cost Skill that swaps out a card in hand. Your total card count stays the same, but it raises the quality of your hand by tossing dead cards for live ones. Discarding a Sly-keyword card triggers its extra effect for free, and it also feeds the discard counter on Memento Mori. Counts as a Skill for Flechettes and Pinpoint references — that flexibility matters. Upgraded to 2 draw / 2 discard, the hand-sculpting power increases significantly.

• 0 cost means zero energy spent to smooth out the hand. Use it early each turn to tuck away the good stuff.
• Discard Sly cards (Flick and Flack, etc.) to proc their bonus effect without paying cost.
• Combined with Memento Mori, the cards discarded feed extra damage while you reshape your hand.
• With Corrosive Wave running, every card drawn this turn applies AoE Poison — so even Prepared's single draw adds a poison tick.
• Upgraded to 2/2, the hand reshaping is dramatically more effective.

• Flick and Flack: Sly card triggered by discard. Discarding it via Prepared gives free AoE damage.
• Memento Mori: deals extra damage based on cards discarded this turn. Prepared's discards feed it directly.
• Corrosive Wave: applies AoE Poison on every card drawn this turn. Prepared's draw adds a poison proc.
• After Image: Power that gives 1 Block whenever you play a card. Spamming 0-cost Prepared stacks Block.

• Act 1 early: High. A 0-cost quality-of-hand boost is strong even without any Sly cards yet.
• Act 1 late: High. Once the discard package comes online it becomes a key enabler for cards like Calculated Gamble and Reflex.
• Act 2+: Mid to high. One copy is usually enough, but Upgraded 2/2 is extremely strong.
• Boss reward: Mid. Not offered as a boss reward (Common), but always consider it in card rewards.