Alannah, the Immortal

Haste, hexproof, indestructible, lifelink
Unicorns you control have haste and hexproof.
Dragons you control have haste and lifelink.
Phoenixes you control have hexproof and lifelink.
Seeking immortality, the wizard aquired the
Beastmaster Stone and used it to obtain unicorn blood, phoenix tears, and dragon hearts. When mixed
together, these ingredients created some unique effects.