Some cards (mostly creatures) don't have any information at all in this area (not counting italics text, which we'll get to in a moment), which means they don't have any special abilities
(I don't know how you'd go about doing that.) The original Birds feel conclusive with a 2800 ATK Princess, so perhaps you could extend the reach of their effect to Princess, King, and Queen, and then toning down the ATK/DEF gains to 900 at the most
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Overall, this strategy is relatively unproven, but its ability to control a slower game is almost unmatched in the current format