
Dragoon's Wyvern | Creature | Drake | Flying
When this creature enters, create a 1/1 colorless Hero creature token. | Jason Kiantoro

Ice Flan | Creature | Elemental Ooze | When this creature enters, tap target artifact or creature an opponent controls. Put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Islandcycling {2} ({2}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.) | SHOSUKE

Qiqirn Merchant | Creature | Beast Citizen | {1}, {T}: Draw a card, then discard a card.
{7}, {T}, Sacrifice this creature: Draw three cards. This ability costs {1} less to activate for each Town you control. | Andrea Tentori Montalto

Rook Turret | Artifact Creature | Construct | Flying
Whenever another artifact you control enters, you may draw a card. If you do, discard a card. | Thanh Tuấn

Sahagin | Creature | Merfolk Warrior | Whenever you cast a noncreature spell, if at least four mana was spent to cast it, put a +1/+1 counter on this creature and it can't be blocked this turn. | Nino Is

Scorpion Sentinel | Artifact Creature | Robot Scorpion | As long as you control seven or more lands, this creature gets +3/+0. | HAISIRO