Plunge into Darkness [Fifth Dawn] Human Knight Whenever Merchant Ship attacks and

Whenever Merchant Ship attacks and isn't blocked

Set: Signature Spellbook: Jace Type: Instant Rare Cost: {U} Search your library for an instant or sorcery card and reveal that card

Set: Antiquities Type: Creature — Human Artificer Rare Cost: {1}{W}{W} {W}{W}

you may search your library for an enchantment card with converted mana cost 3 or less and put it onto the battlefield

Set: From the Vault: Realms Type: Land Mythic Cost: {T}: Add {U}

Plunge into Darkness [Fifth Dawn] Human Knight Whenever Merchant Ship attacks andSet: Fifth Dawn Type: Instant Rare Cost: {1}{B} Choose one Sacrifice any number of creatures. You gain 3 life for each sacrificed creature. Pay X life, then look at the top X cards of your library. Put one of those cards into your hand and exile the rest. Entwine {B} (Choose both if you pay the entwine cost.)