This is a theme with uneven Levels. Also, I wonder if Transformid would make the name more clear in English…
TDIL-JP028 トラミッド・ハンター Tramid Hunter
Level 3 EARTH Rock-Type Effect Monster
(1) During your Main Phase, if there is a face-up Field Spell Card on the field, you can Normal Summon 1 Rock-Type monster in addition to your Normal Summon/Set. (You can only gain this effect once per turn.)
(2) Once per turn, during your opponent’s turn: You can target 1 “Tramid” Field Spell Card you control; send it to the Graveyard, and if you do, activate 1 “Tramid” Field Spell Card from your Deck with a different name from that Field Spell Card (this is a Quick Effect).