Helm of the Host [Dominaria Prerelease Promos] Merfolk Rogue you can Pendulum Summon this

you can Pendulum Summon this face-up card in your Extra Deck

You can only use each effect of "Garden Rose Maiden" once per turn

Set: Beta Edition Type: Sorcery Rarity: Rare Cost: {B}{B}{B} Remove Darkpact from your deck before playing if you're not playing for ante

Set: Fifth Dawn Type: Sorcery Rarity: Rare Cost: {3}{G} Create a 1/1 green Insect creature token for each Forest you control

because if it does not strike first

Helm of the Host [Dominaria Prerelease Promos] Merfolk Rogue you can Pendulum Summon thisSet: Dominaria Prerelease Promos Type: Legendary Artifact Equipment Rarity: Rare Cost: {4} At the beginning of combat on your turn, create a token that's a copy of equipped creature, except the token isn't legendary if equipped creature is legendary. That token gains haste. Equip {5} Forged out of flowstone for the queen of Vesuva.