They can also destroy any permanent (Angel of Despair), gain you life (Angel of Mercy, Lightkeeper of Emeria), destroy many creatures (Sunblast Angel), save creatures (Adarkar Valkyrie, Twilight Shepherd), reanimate (Reya Dawnbringer, Karmic Guide), keep alive indefinitely (Platinum Angel), shut down abilities (Linvala, Keeper of Silence), destroy all lands (Desolation Angel), give your creatures Indestructibility (Deathless Angel), and proactively prevent all combat damage (Blinding Angel)
Even better, with Eloren Wilds chaos ability, you can start shutting down your opponents by preventing them from casting spells until a player planeswalks away from Eloren Wilds
Either way, this is a phenomenal way to punish an opponent for attacking you, and should be respected
However, it's actually possible to kill off any 2-toughness creature with a single Darkblast
Orcus rewards those who spread death in his name by granting them a small portion of his power
Currently, all tutors in the game are either laser-focused or completely random