Stuff being less expensive to cast
Room cards play particularly well with this mechanic, as they'll provide two triggers for Eerie, one from playing the enchantment and another from unlocking the other door
Description Prepare to witness greatness with this exceptional Charizard ex Super Rare card from the Japanese SV2a (Pokmon 151) set This stunning card features the legendary Pokmon Charizard in a spectacular and vibrant Super Rare design, with brilliant detailing that emphasises its iconic status
$1.99 Ultima, Origin of Oblivion Final Fantasy $0.79 Choco, Seeker of Paradise Final Fantasy $1.99 Venat, Heart of Hydaelyn Final Fantasy $0.59 Tunneling Geopede Battle for Zendikar $0.35 Sabotender Final Fantasy $1.49 Ninja's Blades Final Fantasy $0.49 Summon: G.F
Then I changed to what has become my favorite variation, the Dragonite variation I used more than 60 times, achieving a win rate of 65% (Figure 2)