This is a set of numbers and symbols used to represent what types of mana you need to generate in order to cast spells
As you can imagine, this competition resulted in some glorious action shots of iconic critters, but none of them quite top this one
I typically find I get more value from a Sylvan Library in a deck without good reasons for a Survival
Speaking of the sideboard, one of the things we are most scared of is graveyard hate like Rest in Peace, Leyline of the Void, and Unlicensed Hearse, which shut down our combo by exiling our Putrid Goblin
You can also channel your lands, and then put them into play right away
[Your Turn][Once Per Turn] When one of your effects places a digivolution card under one of your Digimon, this Digimon gets +2000 DP and can't be deleted by your opponent's effects until the end of your opponent's next turn