#13 Investigate signposts for the most basic UB, UR, and RW decks
Why it's meta-defining : Early evasive bodies make Stand Out lines brutal and punish slow starts
The Frog has a smaller body at 1/1, but it can block flyers with reach and then give it deathtouch with 2 mana so if you have it untapped and ready, people might avoid attacking you with grounded or flying stuff too in order to not trade down with a 2 mana 1/1
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Blackbeard is the alternative control option with a higher skill ceiling and his attack-redirection as a unique tool
If your gameplan revolves around strategies like that then you absolutely should play more than the minimum required deck size