With a 5 or more expensive drop Commander you can drop on turn 4 after this, you can drop this, draw a card, and start tapping for a lot of mana
Decoy Gambit isnt amazing on its own, but when you start having multiple copies of it on the stack it could result in either some serious card draw or a fixed Cyclonic Rift
This is why we don't get to take advantage of the Rings of Brighthearth on the "Target land becomes a plains" ability
Curse of Dragon only requires one Tribute summon to get it to the field so if you need a strong monster out as quickly as possible, this can help at least and as mentioned earlier, Dragons have a lot of support to make them even stronger so Curse of Dragon is a strong Dragon monster you can send out and power up quicker than some other more powerful beatsticks
Recent sets like Pokemon 151 saw many illustration rare cards retain value quite well
Land Color tag templates(None) Breeding Pool ( : Add or .) As this land enters, you may pay 2 life