If one or more creature tokens would be created under your control, that many 4/4 white Angel creature tokens with flying and vigilance are created instead.
Creature tokens you control have vigilance and lifelink.
I'm looking for cards to buff my tokens, preferably enchantments but creatures will also suffice. By "buff" I mean: increase the statistics and/or add keywords to the tokens. Similar to the cards above, but the buffs may vary.
As a sidenote: any tips on how I can conduct such research by myself––such as a website––is greatly appreciated.